Showing results under subject: 'soil science'

Private forestry

Author: Graves, Henry S. (Henry Solon), - New England Forestry Conference Boston)
Publisher:Washington DC,US Dept of Agriculture, Office of the Secretary 1919
Abstract: no abstract

Reclamation of alkali land at Fresno, California

Author: Means, Thomas Herbert. - Heileman, W. H.
Publisher:Washington,Govt print off 1903
Abstract: no abstract

Manurial requirements of the Portsmouth sandy loam of the Darlington area, South Carolina

Author: Gardner, Frank D. (Frank Duane), - Bonsteel, F. E.
Publisher:Washington,Govt print off 1905
Abstract: no abstract

The San Jose scale and its nearest allies : a brief consideration of the characters which distinguish these closely related injurious scale insects

Author: Cockerell, Theodore D. A. (Theodore Dru Alison),
Publisher:Washington,Government Printing Office 1897
Abstract: no abstract

The extraction of potash from silicate rocks

Author: Ross, William Horace,
Publisher:Washington,Govt print off 1912
Abstract: no abstract

Forestry : excerpts from 1922 annual reports of state and county extension agents

Author: United States. Office of Cooperative Extension Work. - United States. Extension Service.
Publisher:Washington DC,US Department of Agriculture, Extension Service, Office of Cooperative Extension Work 1923
Abstract: no abstract

The plums of New York

Author: Hedrick, U. P. - Foley, James A., - Janssen, August. - Wellington, Richard, - Zwitschenwasser. - Herndon/Vehling Collection. - New York (State). Dept. of Agriculture. - New York State Agricultural Experiment Station.
Publisher:Albany,JB Lyon Company, state printers 1911
Abstract: no abstract

Fruit trees and their natural enemies : with a spraying calendar

Author: Pickering, Spencer U., - Theobald, Fred. V. (Frederick Vincent),
Publisher:London,Simpkin, Marshall, Hamilton, Kent 1908
Abstract: no abstract

Grazing and agrestic customs of the Outer Hebrides

Author: Carmichael, Alexander, - Great Britain. Crofters Commission.
Publisher:Edinburgh,sn 1884
Abstract: no abstract

The Granger movement; a study of agricultural organization and its political, economic and social manifestations, 1870-1880

Author: Buck, Solon J. (Solon Justus),
Publisher:Cambridge,Harvard University Press etc, etc 1913
Abstract: no abstract
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