1. Headwaters: Water resources and soil conservation
Author: / edited by Martin J. Haigh...(et al)
Library: Central Library, Center of Documentation and Supply of Scientific Resources (East Azarbaijan)
Subject: Watersheds- Congresses,Water quality- Congresses,Water conservation- Congresses,Soil conservation- Congresses
Classification :
GB980
.
I546
1998
2. Headwaters: water resources and soil conservation: proceedings of Headwater '98, the Fourth International Conference on Headwater Control, Merano, Italy, April 1998
Author: editors, Martin J. Haigh...]et al.[
Library: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
Subject: Congresses ، Watersheds,Congresses ، Water quality,Congresses ، Water conservation,Congresses ، Soil conservation
Classification :
GB
980
.
I58
1998
3. Soil and water conservation
Author: original title: 8th international soil conservation conference.
Library: Ilam University Central Library (Ilam)
Subject: Soil conservation--- Congresses,Water conservation--- Congresses
Classification :
S623
.
I5S6
1998
R
4. Soil and water conservation: challenges and opportunities
Author: editors, L.S. Bhushan, I.P. Abrol, M.S. Rama Mohan Rao
Library: Central Library and Documents Center of Industrial University of Khaje Nasiredin Toosi (Tehran)
Subject: Congresses ، Soil conservation,Congresses ، Water conservation
Classification :
S
622
.
2
.
S65
5. Soil and water conservation: challenges and opportunities: 8th International Soil Conservation Conference
Author: editors, L.S. Bhushan, I.P. Abrol, M.S. Rama Mohan Rao
Library: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
Subject: Congresses ، Soil conservation,Congresses ، Soil management,Congresses ، Water conservation
Classification :
S
622
.
2
.
I59
1994
6. Soil and water conservation policies and program: successes and failures
Author:
Library: Central Library of Shahrekord University (Chaharmahal va Bakhtiari)
Subject: Soil conservation - Government policy - Congresses,Water conservation - Goverment policy - Congresses
Classification :
{
1648
},
bb1da2dcdb66fdf6c1a5b7a27e21aa05
7. Soil and water conservation policies and programs: successes and failures
Author: edited by: Ted L. Napier, Silvana M. Napier, and Jiri Tvrdon
Library: (Semnan)
Subject: ، Soil conservation- Government policy-- Congresses,، Water conservation- Government policy-- Congresses
Classification :
S
662
.
2
.
S63
8. soil and Water Conservation Policies and Programs: Successes and Faolures
Author: / Edited by Ted L. Napier, Silvana M. Napier, Jiri Tvrdon
Library: Central Library and Information Center of the University of Mohaghegh Ardabili (Ardabil)
Subject: Soil Conservation _ Government Policy _ Congresses.,Water Conservation _ Government Policy _ Congresses.
Classification :
S622
,.
2
.
S
63
