Crop and animal production systems program.

Crop and animal production systems program.

التفاصيل البيبلوغرافية
مؤلف مشترك: International Development Research Center. Agriculture. Food and Nutrition Sciences Division
التنسيق: كتاب
اللغة:English
منشور في: Ottawa, Ont. International Development Research Centre 1988.
الموضوعات:
International Development Research Center. > Agriculture, Food and Nutrition Sciences Division.
Agriculture.
Food.
Nutrition.