The yield performance and economic benefits of the high yielding rice varieties in Don Chedi, Supham Buri, Thailand [microform]

Detaylı Bibliyografya
Yazar: Sriswasdilek, Jerachone 1943-
Materyal Türü: Visual Material
Baskı/Yayın Bilgisi: Quezon City Photoduplication Service. University of the Philippines Library 1977.
Konular: