1. Irrigation practices
Author: J.A. Widtose
Library: Central Library and Information Center of Shahed University (Tehran)
Subject: Irrigation
Classification :
S
،
619
،.
I7
,
W5
،
2001
2. Irrigation practices
Author: J. A. Widtose
Library: Central Library of Shahrekord University (Chaharmahal va Bakhtiari)
Subject: Irrigation
3. Irrigation Practices
Author: J.A.Widtose
Library: Library of Aburihan Campus University of Tehran (Tehran)
Subject: Irrigation,Irrigation farming
Classification :
S
616
.
W52
,.
I72
2006
4. Irrigation Practices
Author: J.A, Widtose
Library: Central Library Yasuj University (Kohgiluye va Buyer ahmad)
Subject: Irrigation
Classification :
631
,.
719
,
W53
