Ralph L. Watts – författare
Visar alla böcker från författaren Ralph L. Watts. Handla med fri frakt och snabb leverans.
10 produkter
Livestock and Animal Products in the Tropics - Containing Information on Zebu, Cattle, Swine, Buffalo and Other Tropical Livestock
Häftad, 2011
326 kr
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Bulb Crops - With Information on Growing, Fertilizing and Marketing Bulb Crops
Häftad, 2011
215 kr
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Fertility Program for Growing Vegetables - With Information on Soil, Manures and Use of Chemicals
Häftad, 2011
326 kr
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Vegetable Forcing - Containing Information on Greenhouse Construction, Management and Frame Culture
Häftad, 2011
308 kr
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Livestock and Animal Products in the Tropics - Containing Information on Zebu, Cattle, Swine, Buffalo and Other Tropical Livestock
E-bok, 2013
87 kr
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This volume looks at the different varieties of livestock to be found in the tropics, as well as the products that they can produce for profit. Dealing with everything from cattle and swine to Zebu and more exotic examples, this book is highly recommended for those with an interest in tropical …
Fertility Program for Growing Vegetables - With Information on Soil, Manures and Use of Chemicals
E-bok, 2011
87 kr
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“A Fertility Program for Growing Vegetables” is a classic guide to growing vegetables focusing on fertilisers. It looks at what fertilisers should be used in which circumstances, offering advice and scientific information for the farmer or Gardner. Although old, this volume contains timeless …
Vegetable Forcing - Containing Information on Greenhouse Construction, Management and Frame Culture
E-bok, 2016
89 kr
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This antiquarian volume comprises a detailed guide to vegetable forcing, with information on greenhouse construction, general management, frame culture, and much more besides. Vegetable forcing is the production of vegetables in greenhouses, hotbeds, coldframes, or other structures. Complete with …
