Showing results under subject: 'soil science'

Studies of the codling moth in the central Appalachian region

Author: Brooks, Fred E. (Fred Ernest), - Blakeslee, E. B. (Elihu Burritt),
Publisher:Washington DC,US Dept of Agriculture 1915
Abstract: no abstract

Bird migration

Author: Cooke, Wells W. (Wells Woodbridge),
Publisher:Washington DC,US Dept of Agriculture 1915
Abstract: no abstract

The cheese skipper as a pest in cured meats

Author: Simmons, Perez,
Publisher:Washington DC,US Dept of Agriculture 1927
Abstract: no abstract

A selected bibliography on management of western ranges, livestock, and wildlife

Author: Renner, Frederic Gordon,
Publisher:Washington DC,US Dept of Agriculture 1938
Abstract: no abstract

What the national forests mean to the intermountain region

Author: Baker, Frederick Storrs,
Publisher:Washington,US Govt Print Off 1925
Abstract: no abstract

Information concerning the Mexican cotton boll weevil

Author: Hunter, W. D. (Walter David),
Publisher:Washington,US Dept of Agriculture 1904
Abstract: no abstract

Production of drug and condiment plants

Author: Sievers, A. F. (Arthur Frederick),
Publisher:Washington DC,US Dept of Agriculture 1999
Abstract: no abstract

Using phenoxy herbicides effectively : 2,4-D, 2,4,5-T, MCPA, Silvex, 4-(2,4-DB)

Author: Klingman, Dayton L., - Shaw, Warren Cleaton,
Publisher:Washington DC,US Dept of Agriculture 1971
Abstract: no abstract

The place of sheep on New England farms

Author: Branch, F. H.
Publisher:Washington DC,US Dept of Agriculture 1918
Abstract: no abstract

The Mexican fruit fly : how we fight it

Author: United States. Plant Pest Control Division.
Publisher:Washington DC,Plant Pest Control Division, Agricultural Research Service 1964
Abstract: no abstract
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