Department of Soil Science, University of Minnesota2012-02-092012-02-091973https://hdl.handle.net/11299/120438The 1973 edition of the "Bluebook" is a compilation of data col lected and analyzed throughout !1innesota. Information was contributed by personnel of the Department of Soil Science, Extension Soil Special ists and Aqronomists at St. Paul and at the branch stations of Crookston, Grand Rapids, Lamberton, Morris-, Rosemount and Waseca; and Soils and Crops area agents. Other associate personnel contributing information included: Iron Range Resources and Rehabilitation; Minnesota Resources Commissions: Office of Hater Resources Research, U.S. Departnent of the Interior; Soil Conservation Service; SWCRD-ARS-USDA; Tennessee Valley Authority; and the Weather Bureau. This archival publication may not reflect current scientific knowledge or recommendations. Current information available from the University of Minnesota Extension: https://www.extension.umn.edu.en-USsoilsReport