(1998). Livestock, people and the environment. Nairobi, Kenya: International Livestock Research Institute.
Παραπομπή Chicago StyleLivestock, People and the Environment. Nairobi, Kenya: International Livestock Research Institute, 1998.
Παραπομπή MLALivestock, People and the Environment. Nairobi, Kenya: International Livestock Research Institute, 1998.
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