1. A manual on conservation of siol and water
Author: / [by] United States Department of Agriculture,U. S. Dept. of Agriculture
Library: Central Library and Documents Center of Tehran University (Tehran)
Subject: Soil Conservation,Water conservation
Classification :
S
623
.
U5
2. Agricultural statistics , 1936-
Author: U. S. Dept. of Agriculture
Library: Central Library and Documents Center of Tehran University (Tehran)
Subject: Agriculture - U.S. -- Statistics
Classification :
HD
1751
.
A43
R
3. Agriculture statistics 1936
Author: U.S. dept. of agriculture
Library: Central Library and Information Center of Birjand University (South Khorasan)
Subject: ، Agriculture - U.S. - statistics methods
Classification :
HD
1751
.
A43
4. Coastal zone '95 : extended abstracts for the ninth conference, Tampa, Florida, July 16-21, 1995
Author: sponsored by the U.S. Dept. of Agriculture, Natural Resources Conservation Service ...]et al.[ ; edited by Billy L. Edge
Library: Central Library and Documentation Center (Kerman)
Subject: Congresses ، Coastal zone management,Congresses ، Coastal zone management - United States
Classification :
HT
391
.
C4982
1995
5. Diagnosis and impoivement of saline and alkali soils
Author: / Contributing authors: L. E. Allison [ and others] L. A. Richards , editor,U. S. Dept. of Agriculture
Library: Central Library and Documents Center of Tehran University (Tehran)
Subject: Soils. Salts in,Alkali lands
Classification :
S
595
.
A2U7
6. Handbook for the home
Author: / U.S.Dept of Agriculture
Library: Central Library and Documents Center of Mazandaran University (Mazandaran)
Subject: Home economics
Classification :
TX145
.
H35
R
7. Insects
Author: U. S. Dept. of Agriculture
Library: Central Library and Documents Center of Tehran University (Tehran)
Subject: Insects -- U.S.,U. S. -- Entomology,Insects, Injurious and beneficial -- U.S.,Entomology Economic -- U.S.,Insecticides
Classification :
S
21
.
A35
1969
8. Plant diseases, the yearbook of agrculture
Author: U. S. Dept. of Agriculture
Library: Central Library and Documents Center of Tehran University (Tehran)
Subject: Plant diseases -- U. S. [1. Vegetable Pathology -- U. S.],Plant diseases -- Research.[2. Vegetable Pathology -- Research]
Classification :
S
21
.
A35
1953
9. Power to produce
Author: U. S. Dept. of Agriculture
Library: Central Library and Documents Center of Tehran University (Tehran)
Subject: Farm Mechanization -- U.S.,Agricultural machinery,Agricultural implements,Pawer (Mechanics)
Classification :
S
21
.
A35
1960
10. Water
Author: U.S.Dept of Agriculture
Library: Central Library and Documents Center of Tehran University (Tehran)
Subject: Water,Water -- Utilization,Water conservation -- U.S.
Classification :
S
21
.
A35
1955a
11. Yearbook of the United States Department of Agriculture
Author: U. S. Dept. of Agriculture
Library: Central Library and Documents Center of Tehran University (Tehran)
Subject: Agricultutre -- U. S.
Classification :
S
21
.
A35
R
