Showing results under subject: 'soil science'

Equine piroplasmosis progress report : fiscal year 1970

Author: United States. Agricultural Research Service. Animal Health Division. - United States. Department of Agriculture.
Publisher:Hyattsville Md,US Dept of Agriculture, Agricultural Research Service, Animal Health Division 1971
Abstract: no abstract

Cockroaches

Author: Marlatt, C. L. - United States. Division of Entomology. - United States. Department of Agriculture.
Publisher:Washington DC,US Dept of Agriculture, Division of Entomology 1902
Abstract: no abstract

The Siphonaptera of Canada

Author: Holland, George P. (George Pearson), - Canada. Department of Agriculture.
Publisher:Ottawa Dept of Agriculture,1949
Abstract: no abstract

The periodical cicada in 1897

Author: Schwarz, Eugene Amandus, - United States. Division of Entomology. - United States. Department of Agriculture.
Publisher:Washington D C,U S Dept of Agriculture, Division of Entomology 1897
Abstract: no abstract

Insects and plant diseases instructions in spraying

Author: Ontario. Dept. of Agriculture.
Publisher:Toronto,Ontario Dept of Agriculture 1900
Abstract: no abstract

Hessian fly (Cecidomyia destructor Say)

Author: Marlatt, C. L. - United States. Division of Entomology. - United States. Department of Agriculture.
Publisher:Washington DC,US Dept of Agriculture, Division of Entomology 1900
Abstract: no abstract

Fruit culture showing the progress of the fruit industry in Canada

Author: Hamilton, Robert - Canada. Department of Agriculture.
Publisher:Canada,Minister of Agriculture 1904
Abstract: no abstract

Hay and pasture crops for Alberta

Author: Alberta. Dept. of Agriculture.
Publisher:Edmonton Alta,Dept of Agriculture 1957
Abstract: no abstract

A manual of sheep husbandry in Georgia

Author: Georgia. Dept. of Agriculture.
Publisher:Atlanta Ga,J P Harrison co, printers and binders 1875
Abstract: no abstract

Agricultural insect pest training manual

Author: Montana. Department of Agriculture
Publisher:Helena Mont,The Dept 1981
Abstract: no abstract
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