Wolfgang W. Schaaf – författare

Visar alla böcker från författaren Wolfgang W. Schaaf. Handla med fri frakt och snabb leverans.

2 produkter

1. 

   Magnesium Deficiency in Forest Ecosystems

   Av Reinhard F. Hüttl, Wolfgang W. Schaaf

   Häftad, 2012

   551 kr

   Lägg i varukorg

   R. F. HUTTL AND W. SCHAAF Brandenburg Technical University Cottbus, Chair of Soil Protection and Recultivation, P.O. Box 10 13 44, 03013 Cottbus, Germany The health status of forest trees and stands is determined by numerous site factors such as chemical, physical, and biological soil factors, …

2. 

   Magnesium Deficiency in Forest Ecosystems

   Av Wolfgang W. Schaaf, Reinhard F. Huttl

   E-bok, 2012

   734 kr

   Lägg i varukorg

   R. F. HUTTL AND W. SCHAAF Brandenburg Technical University Cottbus, Chair of Soil Protection and Recultivation, P.O. Box 10 13 44, 03013 Cottbus, Germany The health status of forest trees and stands is determined by numerous site factors such as chemical, physical, and biological soil factors, …