Showing results under subject: 'agronomy'

Public road mileage and revenues in the United States, 1914 : a summary showing for each state total and surfaced mileage of public roads at the clos…

Author: United States. Bureau of Public Roads.
Publisher:Washington DC,US Dept of Agriculture 1917
Abstract: no abstract

The effect of cultural and climatic conditions on the yield and quality of peppermint oil

Author: Rabak, Frank.
Publisher:Washington DC,US Dept of Agriculture 1916
Abstract: no abstract

Citrus scab : its cause and control

Author: Winston, John R. (John Robinson),
Publisher:Washington DC,US Dept of Agriculture 1923
Abstract: no abstract

Lessons on cotton for the rural common schools

Author: Lane, C. H. (Charles Homer),
Publisher:Washington DC,US Dept of Agriculture 1915
Abstract: no abstract

The Chinese jujube

Author: Thomas, C. C. (Cecil Calvert),
Publisher:Washington DC,US Dept of Agriculture 1936
Abstract: no abstract

Silkworm : being a brief manual of instructions for the production of silk

Author: Riley, Charles V. (Charles Valentine),
Publisher:Washington,1879
Abstract: no abstract

North Carolina forest resources and industries

Author: Cruikshank, James W.
Publisher:Washington DC,US Dept of Agriculture 1944
Abstract: no abstract

United States tree books : a bibliography of tree identification

Author: Dayton, William A. (William Adams),
Publisher:Washington DC,US Dept of Agriculture 1952
Abstract: no abstract

Experiments with spring cereals at the Eastern Oregon Dry-Farming Substation, Moro, Oreg

Author: Stephens, David E. (David Edmund),
Publisher:Washington DC,US Dept of Agriculture 1917
Abstract: no abstract

Meade cotton, an upland long-staple variety replacing Sea Island

Author: Meloy, G. S. (Guy Stanley), - Doyle, C. B. (Conrad Bartling),
Publisher:Washington DC,US Dept of Agriculture 1922
Abstract: no abstract
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