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Publications List on Tillage and Traction
作者
United States. Agricultural Research Service. Agricultural Engineering Research Division
出版1969
ISBN
OCLC:922975556
主題
Agricultural machinery
ARS-42
作者
United States. Agricultural Research Service
出版1964
ISBN
CORNELL:31924071006294
主題
Agricultural engineering
Publications List on Tillage and Traction
作者
United States. Agricultural Research Service
出版1962
ISBN
OCLC:826372565
主題
Agricultural machinery
Toward Meeting Soil and Water Conservation Researc...
作者
United States. Agricultural Research Service
出版1955
ISBN
UOM:39015069693847
主題
Soil conservation
Proceedings of the Twelfth Rice Technical Working ...
作者
Rice Technical Working Group. Meeting / United States. Agricultural Research Service
出版1969
ISBN
STANFORD:36105129154238
主題
Agricultural experiment stations
Agricultural Research
作者
United States. Congress. House. Committee on Agriculture. Subcommittee on Department Operations, Research, and Foreign Agriculture
出版1984
ISBN
LOC:00173307962
主題
Agriculture
Scientific Careers in the Agricultural Research Se...
作者
United States. Agricultural Research Service
出版1967
ISBN
UVA:X030450883
主題
Agriculture
Mechanizing the Harvesting and Orchard Handling of...
作者
United States. Agricultural Research Service. Agricultural Engineering Research Division
出版1964
ISBN
STANFORD:36105211349183
主題
Agricultural machinery
ARS-S.
作者
United States. Agricultural Research Service
出版1976
ISBN
STANFORD:36105210378985
主題
Agriculture
Power to Produce
作者
United States. Department of Agriculture
出版1960
ISBN
UIUC:30112057387794
主題
Agricultural implements
Soil Dynamics in Tillage and Traction
作者
United States. Agricultural Research Service. Agricultural Engineering Research Division / William R. Gill / Glen E. Vanden Berg
出版1966
ISBN
OCLC:432050342
Research Achievement Sheet
作者
United States. Agricultural Research Service
出版1944
ISBN
WISC:89044290781
主題
Agriculture
ARS-73-1-
作者
United States. Agricultural Research Service
出版1960
ISBN
PSU:000068052287
主題
Agriculture
Free-stall Barn, Drive-through Type
作者
United States. Agricultural Research Service
出版1972
ISBN
IND:30000091761993
主題
Dairy barns
Toward Meeting Soil and Water Conservation Researc...
作者
United States. Agricultural Research Service
出版1957
ISBN
STANFORD:36105210381146
Agricultural Research Act of 1988; and the Biotech...
作者
United States. Congress. House. Committee on Agriculture. Subcommittee on Department Operations, Research, and Foreign Agriculture
出版1989
ISBN
LOC:00173308243
主題
Agriculture
National Center for Agricultural Utilization Resea...
作者
United States. Agricultural Research Service
出版1993
ISBN
MINN:31951D00918345K
主題
Nutrition
Harvesting Seed of Grass and Small-seeded Legumes
作者
United States. Agricultural Research Service. Agricultural Engineering Research Division
出版1960
ISBN
STANFORD:36105211349126
主題
Grasses
ARS Science Hall of Fame
作者
United States. Agricultural Research Service
出版2006
ISBN
UCBK:C094327272
主題
Agriculturists
National Institute for New Agricultural and Forest...
作者
United States. Congress. House. Committee on Agriculture. Subcommittee on Department Operations, Research, and Foreign Agriculture
出版1988
ISBN
UVA:X030227300
主題
Agricultural biotechnology
Present Structure and Functions of the Department ...
作者
United States. Department of Agriculture. Office of Information
出版1943
ISBN
CORNELL:31924001140486
Abstracts of Recent Published Material on Soil and...
作者
United States. Agricultural Research Service. Soil and Water Conservation Research Division
ISBN
UOM:39015022524758
主題
Soil conservation
Agricultural Research, Extension, and Education Re...
作者
United States. National Agricultural Research and Extension Users Advisory Board
出版1983
ISBN
MINN:319510029104214
主題
Agricultural education
Report
作者
United States. Office of Administrator of Research and Marketing Act
出版1948
ISBN
CORNELL:31924070944073
主題
Agriculture
Abstracts of Recent Published Material on Soil and...
出版1959
ISBN
RUTGERS:39030042550287
主題
Soil conservation
Publications and Patents
作者
United States. Agricultural Research Service. Eastern Utilization Research and Development Division
出版1939
ISBN
UCBK:C075225788
主題
Agricultural processing
Bibliography on Electric and Related Equipment for...
出版1958
ISBN
OCLC:631085531
主題
Livestock
Opportunities for Career Service in the United Sta...
作者
United States. Department of Agriculture. Division of Employment
出版1948
ISBN
UVA:X030450751
主題
Agriculture
Yearbook of Agriculture
作者
United States. Department of Agriculture
出版1960
ISBN
UVA:X001724864
主題
Agricultural implements
Toward Meeting Soil and Water Conservation Researc...
作者
United States. Agricultural Research Service
出版1955
ISBN
OSU:32435025040619
主題
Soil conservation