1. Organic manures
Author: A.C.Gaur,S.Neelakantan,K.S.Dargan
Library: Library of Aburihan Campus University of Tehran (Tehran)
Subject: Manures-
Classification :
S
661
G32
,
O73
2. Organic manures
Author: Gaur, A.C., A.C. Gaur, S. Neelkantan, K.S. Dargan
Library: Library and Documentation Center of Kurdistan University (Kurdistan)
Subject: ، Organic fertilizers,، Manures,، Organic wastes as fortilizer
Classification :
S
654
.
O7G3
