1. Seasonal variability in Third World agriculture
المؤلف: / edited by David E. Sahn
المکتبة: كتابخانه مركزي و مركز اسناد دانشگاه شهيد چمران (خوزستان)
موضوع: Food supply- Seasonal variations- Developing countries,Agriculture- Economic aspects- Developing countries
رده :
HD9018
.
D44
,
S43
1989
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