22. Principles and practices of water management

Author:

Library: Central library and Documentation Center (Zanjan)

Subject: ، Irrigation water - India - management

Classification :
TC
903
.
P2
P7
2005

25. Water management and planning

Author:

Library: Central Library and Archive Center of shahid Beheshti University (Tehran)

Subject: Irrigation- India- Management,Water

Classification :
627
.
52
P641W