Quantity :1
Title: Wild sunflower: a rich source of nitrogen for rice.
Author : Asis, Olive Rose M.
Subject:
Nitrogen fertilizer : Fertilizing, Tithonia diversifolia, decomposition, fertilizers, Philippines,
Material : serials
Serial Title : Agriculture
Publisher : Manila Bulletin Publishing Corporation,
ISSN : 0118-857-7
PR-AS
2002
AGRI V6N3
SEARCA Library
Serials