Showing results under subject: 'agricultural biotechnology'

Trees important in forestry

Author: Sudworth, George B. (George Bishop),
Publisher:Washington DC,Dept of Agriculture 1897
Abstract: no abstract

Working with soil organisms

Author: Thom, Charles, - United States. Bureau of Chemistry and Soils. - National Broadcasting Company.
Publisher:United States,Department of Agriculture 1931
Abstract: no abstract

Protection of fruit trees from mice and rabbits and care of injured trees

Author: Macoun, W. T. (William Tyrrell), - Dominion Experimental Farms and Stations (Canada)
Publisher:Ottawa,Dept of Agriculture 1919
Abstract: no abstract

Cutworms and their control

Author: Gibson, Arthur, - Canada. Division of Entomology.
Publisher:Ottawa,Dept of Agriculture 1918
Abstract: no abstract

Putting weather reports to work

Author: DeMars, Arthur J., - United States. Weather Bureau - National Broadcasting Company.
Publisher:United States,Department of Agriculture 1931
Abstract: no abstract

Insect pests and plant diseases : containing remedies and suggestions recommended for adoption by farmers, fruit-growers, and gardeners of the provin…

Author: British Columbia. Provincial Board of Horticulture.
Publisher:Victoria BC,Dept of Agriculture 1897
Abstract: no abstract

Report for the year 1910

Author: Charlan, F. (Felix), - Canada. Tobacco Division.
Publisher:Ottawa,Dept of Agriculture 1911
Abstract: no abstract

Precooling, shipment and cold storage of tender fruit with notes on packing and packages

Author: Smith, Edwin. - Creelman, J. M. - Canada. Dairy and Cold Storage Branch.
Publisher:Ottawa,Dept of Agriculture 1916
Abstract: no abstract

Tobacco the growing of tobacco

Author: Charlan, F. (Felix),
Publisher:Ottawa,Dept of Agriculture 1907
Abstract: no abstract

Some varieties of tobacco recommended for the province of Quebec

Author: Charlan, F. (Felix), - Dominion Experimental Farms and Stations (Canada)
Publisher:Ottawa,Dept of Agriculture 1919
Abstract: no abstract
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