Resource productivity on lowland rice farms in the Bicol River Basin, 1975, Philippines, 1979

Detalhes bibliográficos
Autor principal:	Semaoen, Mohamad Iksan 1941-
Formato:	Livro
Idioma:	English
Assuntos:	Rice > Philippines > Camarines Sur. Rice > Economic aspects > Philippines > Camarines Sur.