An edition of Higher-yielding human systems for agriculture (1983)
By Whyte, William Foote
Publish Date
1983
Publisher
Cornell University Press
Language
eng
Pages
342
Description:
subjects: Recherche, Social aspects, Aspect social, Agrarforschung, Ertragssteigerung, Systemes agricoles, Research, Landwirtschaft, Agricultural systems, Congresses, Congres, Agriculture, Agricultural laborers, Congrès, Systèmes agricoles