Showing results under subject: 'agricultural engineering'

Some means of controlling insects, fungi, and other pests in Porto Rico

Author: Van Zwaluwenburg, R. H. (Reyer Herman), - Thomas, H. E. (Harold Edgar), - Puerto Rico Agricultural Experiment Station. - United States. Department of Agriculture. - United States. Department of Agriculture. States Relations Service.
Publisher:Washington,GPO under the supervision of States Relations Service, Office of Experiment Stations, US Dept of Agriculture 1918
Abstract: no abstract

Sap-rot and other diseases of the red gum

Author: Von Schrenk, Hermann, - United States. Bureau of Plant Industry. - United States. Department of Agriculture. - United States. Government Printing Office.
Publisher:Washington,Govt Print Off 1907
Abstract: no abstract

Soy beans in the cotton belt

Author: Morse, W. J. (William Joseph), - United States. Department of Agriculture. - United States. Office of Cooperative Extension Work. - United States. Office of Extension Work in the South.
Publisher:Washington,BG PO 1917
Abstract: no abstract

Development and present status of farmers' cooperative business organizations

Author: Elsworth, R. H. (Ralph Henry), - United States. Bureau of Agricultural Economics. - United States. Department of Agriculture.
Publisher:Washington DC,GPO 1925
Abstract: no abstract

The mango weevil. (Cryptorhync

Author: Marlatt, C. L. - United States. Bureau of Entomology. - United States. Department of Agriculture.
Publisher:Washington DC,US Dept of Agriculture, Bureau of Entomology 1911
Abstract: no abstract

The periodical cicada in 1911. (Tibicen septendecim L.)

Author: Marlatt, C. L. - United States. Department of Agriculture. - United States. Bureau of Entomology.
Publisher:Washington DC,US Dept of Agriculture, Bureau of Entomology 1911
Abstract: no abstract

Distribution and migration of North American herons and their allies

Author: Cooke, Wells W. (Wells Woodbridge), - United States. Department of Agriculture. - United States. Division of Biological Survey.
Publisher:Washington DC,US Dept, of Agriculture, Biological Survey 1913
Abstract: no abstract

Experiments on the processing of persimmons to render them nonastringent

Author: Gore, H. C. (Herbert Charles), - Fairchild, David, - United States. Bureau of Chemistry. - United States. Department of Agriculture.
Publisher:Washington DC,US Dept of Agriculture, Bureau of Chemistry 1911
Abstract: no abstract

The wheat strawworm. (Isosoma grande Riley.)

Author: Webster, F. M. (Francis Marion), - Reeves, Geo. I. (George I.), - United States. Bureau of Entomology. - United States. Department of Agriculture.
Publisher:Washington DC,US Dept of Agriculture, Bureau of Entomology 1909
Abstract: no abstract

Cactus moth (Cactoblastis cactorum)

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