Rainfed cropping systems in Zamboanga Del Sur a farm survey

Detalles Bibliográficos
Autor Principal:	Denning, Glenning L.
Autor Corporativo:	Philippine-Australian Development Assistance Programme
Formato:	Libro
Idioma:	English
Publicado:	[Pagadian City] Zamboanga Del Sur Development Project, Philippine-Australian Development Assistance Programme 1980.
Subjects:	Cropping systems > Philippines > Zamboanga Del Sur. Agricultural development projects > Philippines > Zamboanga Del Sur.