Agronomic and economic correlation study, supporting activity for the land classification works, on the Upper Pampanga River Project, service area.

Agronomic and economic correlation study, supporting activity for the land classification works, on the Upper Pampanga River Project, service area.

Detalles Bibliográficos
Corporate Authors: Philippines (Republic). National Irrigation Administration, Philippines (Republic) Bureau of Agricultural Economics
Formato: Libro
Idioma:English
Publicado: Quezon City [s.n.] 1971.
Subjects:
Land > Upper Pampanga River Basin. > Philippines.
Land > Classification.