Collingwood, C.B., 1892, Soil and waters: Arizona Agricultural Experiment Station Bulletin, v. 6, p. 4-8. Authors Collingwood, C.B. Publication Date 1892 Citation Arizona Agricultural Experiment Station Bulletin, v. 6, p. 4-8. State AZ Province AL County AL Keywords Soil Water Resources More Keywords Soil, Water Resources, AzGeoBib RefNum 1941
