Soil factors limiting sugar cane production in the Don Pedro Mill District, Batangas [microform].

Detaylı Bibliyografya
Yazar: Del Rosario, Beatriz P. 1951-
Materyal Türü: Visual Material
Dil:English
Baskı/Yayın Bilgisi: Quezon City Photoduplication Service, University of the Philippines Library 1980.
Konular: