Pearson, G.A., 1931, Forest types in the southwest as determined by climate and soil: U.S. Department of Agriculture Technical Bulletin 247, p. 144. Authors Pearson, G.A. Publication Date 1931 Citation U.S. Department of Agriculture Technical Bulletin 247, p. 144. State AZ Province AL County AL Keywords Soil Biogeology More Keywords Soil, Biogeology, AzGeoBib RefNum 7749
