1. Soil Survey Progress. Identifier: CAC_CC_003_13_0000_0000_65 Contributing Institution: Carl Albert Congressional Research and Studies Center, University of Oklahoma, Norman, OK Collection: Dewey F. Bartlett Collection Title: Soil Survey Progress. Date: 1974-01-01 Creator: unknown Topic: Soil conservation, Land use, RuralEnvironmental aspects Congress: 93rd (1973-1975)