The social and economic implications of large-scale introduction of new varieties of foodgrain : summary of conclusions of a global research project /

書誌詳細
団体著者: United Nations Research Institute for Social Development
フォーマット: 図書
言語:English
出版事項: Geneva : The Institute, 1975.
シリーズ:Report - United Nations Research Institute for Social Development ; no. 74.1
主題:
Classic Catalogue: View this record in Classic Catalogue

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