Showing results under subject: 'medicine'

Camping the national forests : America's playgrounds

Author: United States. Forest Service.
Publisher:Washington DC,US Dept of Agriculture, Forest Service 1971
Abstract: no abstract

Fern Valley Trail guide

Author: United States. Agricultural Research Service. - National Arboretum (U.S.)
Publisher:Washington DC,US Dept of Agriculture, National Arboretum 1986
Abstract: no abstract

Fern Valley trail : the National Arboretum

Author: National Arboretum (U.S.)
Publisher:Washington DC,National Arboretum 1974
Abstract: no abstract

A selected bibliography of the Coccoidea : second supplement

Author: Russell, Louise M. (Louise May), - Kosztarab, Michael, - Kosztarab, Matilda P.
Publisher:Washington DC,Agricultural Research Service, US Dept of Agriculture 1974
Abstract: no abstract

Suppression of pest population with sterile male insects

Author: Klassen, Waldemar - Creech, James F.
Publisher:Washington DC,Agricultural Research Service, US Dept of Agriculture 1971
Abstract: no abstract

Wetland Reserve Program : restoring America's wetlands

Author: United States. Natural Resources Conservation Service.
Publisher:Washington DC,US Dept of Agriculture, Natural Resources Conservation Service 2000
Abstract: no abstract

The origin, characteristics, and quality of humpback wheat

Author: Thomas, Levi M. (Levi Morton),
Publisher:Washington DC,US Dept of Agriculture 1916
Abstract: no abstract

Some relations of temperature to growth and infection in the citrus scab fungus Cladosporium citri

Author: Fawcett, H. S. (Howard Samuel),
Publisher:Washington,1921
Abstract: no abstract

Fish meal as a feed for swine

Author: Ashbrook, F. G. (Frank Getz),
Publisher:Washington DC,US Dept of Agriculture 1917
Abstract: no abstract

Behavior of cotton planted at different dates in weevil-control experiments in Texas and South Carolina

Author: Ballard, W. W. (Wilfred Wickes), - Simpson, D. M. (Dwight McBryde),
Publisher:Washington DC,US Dept of Agriculture 1925
Abstract: no abstract
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