Farm and village production systems in the semi-arid tropics of West Africa an interpretive review of research

Xehetasun bibliografikoak
Egile nagusia: Norman, David. W.
Formatua: Liburua
Hizkuntza:English
Argitaratua: Andhra Pradesh, India International Crops Research Institute for the Semi-arid Tropics [1981]
Saila:International Crops Research Institute for the Semi-arid Tropics no. 4.
Gaiak: