The physical environment.

The physical environment.

Bibliografiske detaljer
Format: Bog
Sprog:English
Udgivet: Quezon City Bureau of Soils and Water Management 1986-
Serier:Soils/Land Resources Evaluation Project v.1
Fag:
Soils/Land Resources Evaluation Project.
Land use > Philippines.
Agricultural systems > Philippines.
Farm management > Philippines.