Socio-economic implications of high yielding varieties evidence from primary data

Xehetasun bibliografikoak
Egile nagusia: Librero, Aida Recto
Beste egile batzuk: Mangahas, Mahar Kelly 1944-
Formatua: Liburua
Hizkuntza:English
Argitaratua: College, Laguna Dept. of Agricultural Economics, College of Agriculture, University of the Philippines 1975.
Saila:Staff papers series University of the Philippines. College of Agriculture. Department of Agricultural Economics no.134
Gaiak: