Showing results under subject: 'agricultural engineering'

Effect of borax in fertilizer on the growth and yield of potatoes

Author: Brown, B. E. (Bailey Edgar), - Maine Agricultural Experiment Station.
Publisher:Washington DC,US Dept of Agriculture 1922
Abstract: no abstract

The grape phylloxera in California

Author: Davidson, W. M. - Nougaret, R. L. (Raymond Louis),
Publisher:Washington DC,US Dept of Agriculture 1921
Abstract: no abstract

Forest plantations at Biltmore, North Carolina

Author: Haasis, Ferdinand Wead,
Publisher:Washington DC,US Dept of Agriculture 1930
Abstract: no abstract

The grasshopper outbreak in New Mexico during the summer of 1913

Author: Smith, Harrison Edward,
Publisher:Washington DC,US Dept of Agriculture 1915
Abstract: no abstract

Farm experience with the tractor

Author: Yerkes, Arnold Phipps, - Mowry, H. H. (Herbert Hager),
Publisher:Washington DC,US Dept of Agriculture 1915
Abstract: no abstract

Comparative spinning tests of the different grades of Arizona-Egyptian with Sea Island and Sakellaridis Egyptian cottons

Author: Taylor, Fred. - Dean, William S. (William Samuel),
Publisher:Washington DC,US Dept of Agriculture 1916
Abstract: no abstract

Financial limitation in the employment of forest cover in protecting reservoirs

Author: Ashe, W. W. (William Willard),
Publisher:Washington DC,US Dept of Agriculture 1926
Abstract: no abstract

Apanteles melanoscelus, an imported parasite of the gipsy moth

Author: Crossman, S. S. (Samuel Sutton),
Publisher:Washington DC,US Dept of Agriculture 1922
Abstract: no abstract

Classification of the Dermestidae (larder, hide, and carpet beetles) based on larval characters : with a key to the North American genera

Author: Rees, Bryant E. (Bryant Eugene),
Publisher:Washington DC,US Dept of Agriculture 1943
Abstract: no abstract

Lumber used in the manufacture of wooden products

Author: Nellis, J. C. (Jesse Charles),
Publisher:Washington DC,US Dept of Agriculture 1918
Abstract: no abstract
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