Rainfed cropping systems in Zamboanga Del Sur a farm survey

Podrobná bibliografie
Hlavní autor:	Denning, Glenning L.
Korporativní autor:	Philippine-Australian Development Assistance Programme
Médium:	Kniha
Jazyk:	English
Vydáno:	[Pagadian City] Zamboanga Del Sur Development Project, Philippine-Australian Development Assistance Programme 1980.
Témata:	Cropping systems > Philippines > Zamboanga Del Sur. Agricultural development projects > Philippines > Zamboanga Del Sur.