Showing results under subject: 'entomology'

Proceedings of the ... Eastern Native Grass Symposium

Author: Eastern Native Grass Symposium. - United States. Natural Resources Conservation Service.
Publisher:Beltsville Md,Agricultural Research Service, Natural Resources Conservation Service 1997
Abstract: no abstract

Bulletin of foreign plant introductions

Author: United States. Office of Foreign Seed and Plant Introduction.
Publisher:United States,sn 1913
Abstract: no abstract

Annual report

Author: Biological Control of Weeds Laboratory--Europe.
Publisher:Rome Italy,The Laboratory 1985
Abstract: no abstract

Annual report

Author: Biological Control of Weeds Laboratory--Europe.
Publisher:Rome Italy,The Laboratory 1983
Abstract: no abstract

Annual report

Author: Biological Control of Weeds Laboratory--Europe.
Publisher:Rome Italy,The Laboratory 1987
Abstract: no abstract

Michigan botanist

Author: Michigan Botanical Club.
Publisher:Ann Arbor,Michigan Botanical Club 1998
Abstract: no abstract

Wetlands Researve Program, report to Congress

Author: Wetlands Reserve Program (U.S.) - United States. Agricultural Stabilization and Conservation Service. - United States. Soil Conservation Service.
Publisher:Washington DC,The Service 1992
Abstract: no abstract

Animal welfare List of registered carriers and intermediate handlers

Author: United States. Animal and Plant Health Inspection Service. Veterinary Services.
Publisher:Washington DC,The Service 1999
Abstract: no abstract

DxMonitor : animal health report system

Author: American Association of Veterinary Laboratory Diagnosticians. - United States Animal Health Association. - United States. Animal and Plant Health Inspection Service. - Veterinary Diagnostic Laboratory Reporting System.
Publisher:Fort Collins CO,USDA, APHIS, VS 1996
Abstract: no abstract

Genetica

Author:
Publisher:Dordrecht,Springer Netherlands 1920
Abstract: no abstract
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