Amsalu Bilew
Effectiveness of FARMERS-RESEARCH-EXTENSION LINKAGE: ASSESSING THE STRENGTH AND LIMITATIONS OF FARMERS-RESEARCH-EXTENSION LINKAGE IN ETHIOPIA THE CASE OF NORTH GONDAR
LAP LAMBERT Academic Publishing 2011-01-28. Paperback. Good. LAP LAMBERT Academic Publishing paperback
書籍販売業者の参照番号
: SONG3838304551 ISBN : 3838304551 9783838304557
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