文章基本信息

标题：Green Revolution Technology Takes Root In Africa: The Promise and Challenge of the Ministry of Agriculture/SG2000 Experiment with Improved Cereals Technology in Ethiopia; Statistical Annex and Copies of Questionnaire
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作者：Howard, Julie A. ; Kelly, Valerie A. ; Stepanek, Julie 等
期刊名称：Journal of Food Distribution Research
印刷版ISSN：0047-245X
出版年度：1999
出版社：Food Distribution Research Society
关键词：food security;food policy;agricultural inputs;Ethiopia