Showing results under subject: 'entomology'

Reports of observations and experiments in the practical work of the Division

Author: Riley, Charles V. (Charles Valentine),
Publisher:Washington DC,US Dept of Agriculture, Division of Entomology 1883
Abstract: no abstract

The diminished flow of the Rock River in Wisconsin and Illinois : and its relation to the surrounding forests

Author: Schwarz, G. Frederick (George Frederick),
Publisher:Washington DC,US Dept of Agriculture, Bureau of Forestry 1903
Abstract: no abstract

How to transplant forest trees

Author: United States. Forest Service.
Publisher:Washington DC,United States Department of Agriculture, Forest Service 1907
Abstract: no abstract

The control of toad flax in Alberta

Author: Sterling, G. R. - Alberta. Field Crops Branch.
Publisher:Edmonton Alta,Alberta Dept of Agriculture, Field Crops Branch 1956
Abstract: no abstract

Protection of orchards against frost

Author: Schoonover, Warren R. (Warren Rippey), - Brooks, Frederick A. (Frederick Augustus), - Walker, H. B. (Harry Bruce),
Publisher:Berkeley Calif,The College of Agriculture, University of California 1939
Abstract: no abstract

Health and vigor : competition and production

Author: Lantow, J. L. - United States. Soil Conservation Service. Region 6.
Publisher:Albuquerque NM,US Dept of Agriculture, Soil Conservation Services 1944
Abstract: no abstract

Film overwrapping of apple trays increases handling efficiency

Author: Fountain, James B. (James Brian), - United States. Agricultural Research Service.
Publisher:Washington DC,US Dept of Agriculture, Agricultural Research Service 1978
Abstract: no abstract

The Mexican cotton boll weevil

Author: Hunter, W. D. (Walter David), - Hinds, W. E. (Warren Elmer),
Publisher:Washington DC,US Dept of Agriculture, Division of Entomology 1904
Abstract: no abstract

The abutilon moth / by F.H. Chittenden

Author: Chittenden, F. H. (Frank Hurlbut),
Publisher:Washington DC,US Dept of Agriculture, Bureau of Entomology 1913
Abstract: no abstract

Grasses of the Southwest : Plates and descriptions of the grasses of the desert region of western Texas, New Mexico, Arizona, and southern California

Author: Vasey, George,
Publisher:Washington,US Dept of Agriculture, Division of Botany 1891
Abstract: no abstract
© Lagos APPEALS project 2023
Powered by: