Showing results under subject: 'soil science'

Capillary movement of soil moisture

Author: McLaughlin, Walter W. (Walter Wesley)
Publisher:Washington DC,US Dept of Agriculture 1920
Abstract: no abstract

Quality and value of important types of peat material : a classification of peat based upon its botanical composition and physical and chemical chara…

Author: Dachnowski-Stokes, Alfred P. (Alfred Paul),
Publisher:Washington DC,US Dept of Agriculture 1919
Abstract: no abstract

Relation of mineral composition and rock structure to the physical properties of road materials

Author: Lord, Edwin Chesley Estes,
Publisher:Washington DC,US Dept of Agriculture 1916
Abstract: no abstract

Soil physics and management

Author: Mosier, Jeremiah George, - Gustafson, A. F. (Axel Ferdinand),
Publisher:Philadelphia,J B Lippincott company 1917
Abstract: no abstract

Pecan rosette in relation to soil deficiences

Author: McMurran, S. M. (Stockton Mosby),
Publisher:Washington DC,US Dept of Agriculture 1919
Abstract: no abstract

The influence of copper sprays on the yield and composition of Irish potato tubers

Author: Cook, Frank Cummings,
Publisher:Washington DC,US Dept of Agriculture 1923
Abstract: no abstract

The capillary distribution of moisture in soil columns of small cross section

Author: McLaughlin, Walter W. (Walter Wesley)
Publisher:Washington DC,US Dept of Agriculture 1924
Abstract: no abstract

Some changes in the composition of California avocados during growth

Author: Church, C. G. (Calvin Grant), - Chace, E. M. (Edward Mackay),
Publisher:Washington DC,US Dept of Agriculture 1922
Abstract: no abstract

Properties of the colloidal soil material

Author: Anderson, M. S. (Myron Sallee), - Mattson, Sante.
Publisher:Washington DC,US Dept of Agriculture 1926
Abstract: no abstract

Soil survey of Louisa County, Iowa

Author: Davis, L. Vincent. - Elwell, John Ambrose,
Publisher:US Dept of Agriculture 1921
Abstract: no abstract
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