Farmers' estimations as a source of production data methodological guidelines for cereals in Africa

Farmers' estimations as a source of production data methodological guidelines for cereals in Africa

Xehetasun bibliografikoak
Egile nagusia: Murphy, Josette
Formatua: Liburua
Hizkuntza:English
Argitaratua: Washington World Bank c1991.
Saila:World Bank technical paper 132
Africa Technical Department series
Gaiak:
Agricultural surveys > Africa.
Grain > Africa.
Agricultural estimating and reporting > Africa.