Impact of fertilizer usage on agricultural land use patterns and employment.

Impact of fertilizer usage on agricultural land use patterns and employment.

Bibliographic Details
Main Author: Galapon, Catherine R.
Format: Book
Language:English
Published: Quezon City Bureau of Agricultural Economics 1986.
Series:Economic research report / Bureau of Agricultural Economics 86-02
Subjects:
Fertilizers > Philippines.
Cropping systems > Philippines.