Aggregate stability of soils from Western United States and Canada; measurement procedure, correlations with soil constituents - Kemper, William Doral, 1928-; Koch, Elbry James, 1923- (Washington] Agricultural Research Service, U.S. Dept. of Agriculture; [for sale by the Superintendent of Documents, U.S. Govt. Print. Off., 1966)
Cover title.
"Literature cited": p. 29-30.
Keywords: Soils -- West (U.S.); Soils -- Canada; Soil structure -- West (U.S.); Soil structure -- Canada; Soils -- Analysis; Soil -- Aggregation; Soil -- Analysis