Quantity :1
Title: Facts and myths about organic fertilizers.
Author : Mamaril, Cezar P.; Castillo, Michelle B.; Sebastian, Leocadio S.
Subject:
organic fertilizers soil conditioners soil productivity crops nutrient cycles soil nutrients organic fertilizers green manure inorganic fertilizers farm wastes crop residue soil organic matter rice straw recycling farm wastes biofertilizers mineral fertilizers
Material : book
Publisher : Philippine Rice Research Institute,
Publication Date : 2009
PR-M
2009
S654.M36
SEARCA Library
Printed