161. Soil Erosion and Conservation
Author: Tripathi, R.P, R.P. Tripathi, H.P. Singh
Library: Library and Documentation Center of Kurdistan University (Kurdistan)
Subject: ، Soil erosion,، Soil coservation,، Soil erosion - climatic factors
Classification :
S
627
.
E7T8
162. Soil Erosion and Conservation
Author: / R.P.C. Morgan
Library: Central Library and Information Center of the University of Mohaghegh Ardabili (Ardabil)
Subject: Soil erosion,Soil Conservation
Classification :
S623
.
M68
1995
163. Soil Erosion and Dyyland Farming
Author: / Edited by John M. Laflen, Junliang Tian, Chi_Hua Huang
Library: Central Library and Information Center of the University of Mohaghegh Ardabili (Ardabil)
Subject: Soil Erosion _ China _ Congresses.,Arid regions agriculture _ China _ Congresses.
Classification :
S625
.
C
55
164. Soil Erosion and environmental problems
Author: Swapna Basu
Library: Vali Asr University Central Library (Kerman)
Subject: Erosion,soil Erosion
Classification :
QE
876
.
B3
,
S6
165. Soil Erosion and environmental problems
Author: Swapna Basu
Library: Vali Asr University Central Library (Kerman)
Subject: Erosion,soil Erosion
Classification :
QE
876
.
B3
,
S6
166. Soil Erosion on Agricultural Land
Author: Edited by J. Boardman , I.D.L. Foster and J.A. Dearing
Library: Library of Graduate Faculty of Environment of Tehran Univerdity (Tehran)
Subject: Soil erosion - congresses,Soil conservation - congresses,Land use , Rural - Congresses
Classification :
S
622
.
2S66
1990
167. Soil Frosion and Conservation
Author: / R.P. Tripathi, H. P. Singh
Library: Central Library and Information Center of the University of Mohaghegh Ardabili (Ardabil)
Subject: Soil erosion,Soil Conservation
Classification :
S623
.
S6T7
2001
168. Soil Slope Instability and Stabilisation
Author: / Edited by Bruce F. Walker, robin Fell
Library: Tehran University, technical faculty libraries 1 (Tehran)
Subject: Slopes (soil mechanics) -- Australia -- Congresses,Soil Stabilization -- Australia -- Congresses,Soil erosion -- Australia -- Congresse
Classification :
TA
760
.
S6
1987
169. #Soil and water conservation
Author: #Frederick R. Troeh, J. Arthur Hobbs, Roy L. Donahue , editorial assistance, Miriam R. Troeh
Library: Central Library of Esfehan University of Technology (Esfahan)
Subject: Soil conservation ،Water conservation ،Soil erosion
Classification :
#
S
،#.
T76
170. Soil and water conservation for productivity and environmental protection
Author: Troeh, Frederick R.
Library: Central Library of Agricultural (Tehran)
Subject: $ASoil conservation,$AWater conservation,$ASoil erosion
Classification :
S
623
.
T76
1980
171. Soil and water conservation for productivity and environmental protection
Author: Troeh, Frederick R.
Library: Central Library and Documents Center of Industrial University of Khaje Nasiredin Toosi (Tehran)
Subject: ، Soil conservation,، Water conservation,، Soil erosion
Classification :
S
623
.
T76
172. Soil-cement slope protection on bureau of reclamation features
Author: DEGROOT,GLENN
Library: Central Library of Amirkabir University of Technology (Tehran)
Subject: SOIL CEMENT , SLOPES )SOIL MECHANICS( , SOIL-EROSION
Classification :
TA
435
.
D43
173. Soil conservation
Author: Hudson, Norman
Library: Central Library of Agricultural (Tehran)
Subject: $ASoil conservation,$ASoil erosion
Classification :
S
623
.
H78
1981
174. Soil conservation
Author: Hudson, Norman.
Library: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
Subject: ، Soil conservation,Soil erosion
Classification :
S
623
.
H78
175. Soil conservation :
پدیدآورنده :
موضوع : Soil conservation,Soil erosion
۴ نسخه از این کتاب در ۴ کتابخانه موجود است.
176. Soil conservation.
Author: Committee on Conservation Needs and Opportunities, Board on Agriculture, National Research Council.
Library: Center and Library of Islamic Studies in European Languages (Qom)
Subject: Soil conservation-- United States.,Soil erosion-- United States.,BUSINESS & ECONOMICS-- Environmental Economics.,BUSINESS & ECONOMICS-- Green Business.,NATURE-- Natural Resources.,Soil conservation.,Soil erosion.,United States., 7
Classification :
S624
.
A1
S55eb
vol
.
2
177. Soil conservation
Author: Norman Hudson.,Hudson, Norman.
Library: Central Library and Documents Center of Tehran University (Tehran)
Subject: Soil conservation.,Soil erosion.
Classification :
S623
.
H78
1971
178. Soil conservation
Author: Bennett, Hugh Hammond
Library: Vali Asr University Central Library (Kerman)
Subject: Soil conservation -- United States,Soil erosion -- United States
Classification :
S
624
.
A1
,
B4
2003
179. Soil conservation and fertility management
Author: S.Cpanda
Library: Vali Asr University Central Library (Kerman)
Subject: Soil conservation,Soil erosion
Classification :
S
623
.
S76
2008
180. Soil conservation for sustainable agriculture
Author: Bennett, Hough Hammond
Library: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
Subject: ، Soil conservation,، Soil erosion
Classification :
S
623
.
B45
2001
