Roberto Valencia - Böcker

Municipal solid waste entombed in landfills will produce pollution in the form of landfill gas and leachate when the barriers fail in the long term. Bioreactor landfills are an alternative solution to avoid such negative impacts and to achieve a m...

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The experience of Mexican Americans in the United States has been marked by oppression at the hands of the legal system but it has also benefited from successful appeals to the same system. Mexican Americans and the Law illustrates how Mexican Ame...

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DENTOFACIAL ORTHOPEDICS IN THE GROWING CHILD A clinical guide to understanding why malocclusions occur in children and how to diagnose and correct them early to reestablish normal growth using dentofacial orthopedics Dentofacial Orthopedics in the...

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DENTOFACIAL ORTHOPEDICS IN THE GROWING CHILD A clinical guide to understanding why malocclusions occur in children and how to diagnose and correct them early to reestablish normal growth using dentofacial orthopedics Dentofacial Orthopedics in the...

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DENTOFACIAL ORTHOPEDICS IN THE GROWING CHILD A clinical guide to understanding why malocclusions occur in children and how to diagnose and correct them early to reestablish normal growth using dentofacial orthopedics Dentofacial Orthopedics in the...

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Municipal solid waste entombed in landfills will produce pollution in the form of landfill gas and leachate when the barriers fail in the long term. Bioreactor landfills are an alternative solution to avoid such negative impacts and to achieve a m...

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Municipal solid waste entombed in landfills will produce pollution in the form of landfill gas and leachate when the barriers fail in the long term. Bioreactor landfills are an alternative solution to avoid such negative impacts and to achieve a m...

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Distintos movimientos sociales dan cuenta de formas de ser, pensar y actuar en el mundo comtemporáneo. Las prácticas efectuadas al margen de lo cotidiano se manifiestan en cada sector de la población y la comunidad homosexual no es la excepción; s...

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La primera parte nos indica, como se debe de elaborar una Planeacin Financiera en la Administracin Agrcola, se refiere a que antes de establecer un cultivo de ciclo corto, menor a un ao como ejemplo el maz, se pueden aplicar ndices, que nos permit...

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En la primera parte se describen los sistemas y sus partes que hacen que trabaje el motor de combustin interna a cuatro tiempos.En la segunda parte se explica el origen de los caballos de fuerza de un motor agrcola y algunas aplicaciones.En la ter...

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Der erste Teil beschreibt die Systeme und ihre Teile, die den Viertakt-Verbrennungsmotor zum Laufen bringen.Der zweite Teil erklrt den Ursprung der Pferdestrken einer Landmaschine und einige Anwendungen.Im dritten Teil geht es um die Reparatur ein...

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The first part describes the systems and their parts that make the four-stroke internal combustion engine work.The second part explains the origin of the horsepower of an agricultural engine and some applications.The third part mentions the repair...

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La premire partie dcrit les systmes et leurs pices qui font fonctionner le moteur combustion interne quatre temps.La deuxime partie explique l'origine de la puissance d'un moteur agricole et quelques applications.La troisime partie voque la rparat...

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La prima parte descrive i sistemi e le loro parti che fanno funzionare il motore a combustione interna a quattro tempi.La seconda parte spiega l'origine dei cavalli di un motore agricolo e alcune applicazioni.La terza parte menziona la riparazione...

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A primeira parte descreve os sistemas e as suas partes que fazem funcionar o motor de combusto interna a quatro tempos.A segunda parte explica a origem dos cavalos de potncia de um motor agrcola e algumas aplicaes.A terceira parte menciona a repar...

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Ce livre indique les processus à suivre pour gérer efficacement une entreprise rurale, en appliquant le processus administratif avec ses étapes Planification, Exécution et Contrôle et ses éléments, qui nous permettent de savoir ce qui est nécessai...

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Questo libro indica i processi che devono essere seguiti per gestire in modo efficiente un'impresa rurale, applicando il processo amministrativo con le sue fasi di Pianificazione, Esecuzione e Controllo e i suoi elementi, che ci permettono di sape...

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Ziel dieses Buches über Basiskulturen ist es, dass der Leser den technischen Prozess zur Entwicklung der betrachteten Kultur(en) versteht und unter den besten Bedingungen auf effiziente Weise die besten Erträge erzielen kann, denn es werden techni...

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The objective of this book of Basic Crops is that the public that reviews it understands the technical process to develop the crop or crops considered and in the best conditions can obtain the best yields efficiently, because technical processes, ...

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L'objectif de ce livre sur les cultures de base est que le lecteur comprenne le processus technique de développement de la ou des cultures considérées et que, dans les meilleures conditions, il puisse obtenir les meilleurs rendements de manière ef...

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L'obiettivo di questo libro sulle colture di base è che il lettore comprenda il processo tecnico per sviluppare la coltura o le colture considerate e che, nelle migliori condizioni, possa ottenere i migliori rendimenti in modo efficiente, poiché v...

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O objetivo deste livro sobre Culturas Básicas é que o leitor compreenda o processo técnico para desenvolver a cultura ou culturas consideradas e que, nas melhores condições, possa obter os melhores rendimentos de uma forma eficiente, uma vez que s...

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En este libro se impulsa a la reflexion critica de maestros y formadores de emprendedores para reconocer e innovar los procesos de investigacion como secuencias didacticas. Valorar las pedagogias activas centradas en el aprender a problematizar co...

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