Quantity :1
Title: Three-year effect of organic fertilizer use on paddy rice.
Author : Javier, E.F.
Subject:
inorganic fertilizer, nitrogen, organic fertilizers, potassium, yields, azolla, chicken manure, indigo, rice straw, sunflower,
Material : serials
Serial Title : Philippine Journal of Crop Science
Publisher : Crop Science Society of the Philippines,
ISSN : 0115-463X
PR-S
2002
PJCropSc v27n2
SEARCA Library
Serials