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Culture of the sugar beet

Author: Wiley, Harvey Washington,
Publisher:Washington,US Dept of Agriculture, Office of Experiment Stations 1891
Abstract: no abstract

Macrolepidoptera and their parasites reared from field collections in the northeastern part of the United States

Author: Schaffner, J. V. (John Valentine), - Griswold, C. L. (Charles Louis),
Publisher:Washington DC,US Dept of Agriculture 1934
Abstract: no abstract

Moisture in wheat and mill products

Author: Shollenberger, J. H. (Joseph Heilman),
Publisher:Washington DC,US Dept of Agriculture 1919
Abstract: no abstract

The distribution of important forest trees of the United States

Author: Munns, E. N. (Edward Norfolk),
Publisher:Washington DC,US Dept of Agriculture 1938
Abstract: no abstract

A study in hyperparasitism, with particular reference to the parasites of Apanteles melanoscelus (ratzeburg)

Author: Muesebeck, Carl F. W. (Carl Frederick William), - Dohanian, Senekerim Mardiros,
Publisher:Washington DC,US Dept of Agriculture 1927
Abstract: no abstract

Help us corral the cactus moth

Author: United States. Animal and Plant Health Inspection Service.
Publisher:Riverdale Md,US Dept of Agriculture, Animal Plant Health Inspection Service 2009
Abstract: no abstract

Living and working in a regulated area : Asian longhorned beetle : Massachusetts

Author: United States. Animal and Plant Health Inspection Service.
Publisher:Washington District of Columbia,United States Department of Agriculture, Animal and Plant Health Insepction Service 2010
Abstract: no abstract

The approval process for environmental release of biological control agents of weeds

Author: United States. Animal and Plant Health Inspection Service.
Publisher:Riverdale Maryland,United States Department of Agriculture, Animal and Plant Health Inspection Service 2002
Abstract: no abstract

Wild ducks and duck foods of the Bear River marshes, Utah

Author: Wetmore, Alexander,
Publisher:Washington DC,US Dept of Agriculture 1921
Abstract: no abstract

White pine under forest management

Author: Frothingham, E. H. (Earl Hazeltine),
Publisher:Washington DC,US Dept of Agriculture 1914
Abstract: no abstract
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