Showing results under subject: 'agricultural engineering'

Vehicle for transporting compressor and jackhammer on trails : report of T.E.B. Project no. 552

Author: United States. Forest Service. - Fife, Don.
Publisher:Washington DC,United States Department of Agriculture, Forest Service 1957
Abstract: no abstract

Transportation of apples in the Appalachian belt, 1952-53

Author: Snitzler, James R. - United States. Agricultural Marketing Service.
Publisher:Washington DC,US Dept of Agriculture, Agricultural Marketing Service 1954
Abstract: no abstract

Heliothis/Helicoverpa : 1997 supplement to the five-year national research plan for the development of suppression technologies, including a new virt…

Author: United States. Agricultural Research Service.
Publisher:Washington DC,US Dept of Agriculture, Agricultural Research Service 1998
Abstract: no abstract

Biological control quarantine : needs and procedures : proceedings of a workshop

Author: Coulson, Jack R., - Soper, Richard S. - Williams, David W. - United States. Agricultural Research Service.
Publisher:Washington DC,US Dept of Agriculture, Agricultural Research Service 1991
Abstract: no abstract

Control of certain ditchbank weeds on irrigation systems

Author: Hodgson, J. M. (Jesse M.),
Publisher:Washington DC,Agricultural Research Service, US Dept of Agriculture 1962
Abstract: no abstract

Research in plant transpiration, 1961

Author: Pallas, James E. (James Edward),
Publisher:Washington DC,Agricultural Research Service, US Dept of Agriculture 1963
Abstract: no abstract

Estimating cost of production on tobacco-cotton farms in the coastal plain of North Carolina

Author: Hole, Erling, - Vermeer, James,
Publisher:Washington DC,Agricultural Research Service, US Dept of Agriculture 1960
Abstract: no abstract

Summary of activities fiscal year 1963, Plant Quarantine Division

Author: United States. Agricultural Research Service.
Publisher:Hyattsville MD,US Dept of Agriculture, Agricultural Research Service 1963
Abstract: no abstract

A working plan for forest lands in Berkeley County, South Carolina

Author: Chapman, Charles Sidney.
Publisher:Washington DC,US Dept of Agriculture, Bureau of Forestry 1905
Abstract: no abstract

A short discussion of some scales affecting shade trees and hardy shrubs

Author: United States. Bureau of Entomology. - United States. Bureau of Entomology and Plant Quarantine.
Publisher:Washington DC,US Department of Agriculture, Bureau of Entomology 1950
Abstract: no abstract
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