Advanced search
Search Results
Show results  1 - 2 of 2

Soil and nutrient conservation oriented practices in the Philippines : Economics of balanced fertilization in irrigated rice farms
by Concepcion, Rogelio N.; Comia, Reynaldo A.;
Callno: 05:63(5)
Serial
Technologies for sustainable agriculture on marginal uplands in southeast Asia : proceedings of a seminar held at Ternate, Cavite, Philippines 10-14 December 199 / editors: Graeme Blair and Rod Lefroy.
by Blair, Graeme J. (Graeme John), 1942-; Lefroy, Rod.; Regional Center for Graduate Study and Research in Agriculture.; Australian Centre for International Agricultural Research.;
Year: 1991., Callno: 63(5) TEC
Book
Sort by:
Type

Year

Author
more...
Subject
more...
Format