Laserfiche WebLink
<br />USDA - NRCS. 1999. Soil Taxonomy. Agricultural Handbook 436, Second Edition. Soil Survey Staff <br />USDA-SCS. June 1961. Transect methods for determination of the composition of soil mapping units. <br />W iiliam M. Johnson, Principal Soil Correlator, Berkeley, California. Soil Survey Technical Notes. 8 p. <br />USDA-SCS. 1971. Handbook of Soil Survey Investigation Field Procedures. 88 p. <br />USDA-SCS. April 1974. West Technical Service Center. Definitions and abbreviations for soil descriptions. <br />14 p. <br />USDA-SCS. Revised April, 1978. Land Resource Regions and Land Resource Areas of the United States. <br />72 p. <br />USDA-SCS. 1979. West Technical Service Center. Definitions and abbreviations for soil descriptions. <br />Revision for Utah. 16 p, <br />• USDA-SCS. May 1981. Wyoming SoillnterpretationProcedureGuide-ProcedureforDevelopingSCS-Soils- <br />S Forms. SCS State Office, Casper, WY. 79 p. <br />USDA-SCS. April 1985. Soil series of the United States, Puerto Rico, and the Virgin Islands: Their <br />taxonomic classification. in two sections. U.S. Gov't Printing Office, Washington D.C. On microfiche. <br />USDA-SCS/Wyoming. April 16-19,1984. Updated informationconcerning newdesignationsforsoil horizons <br />and layers. (material passed out at SCS Workshop, Casper, Wyoming by P.S. Derr, State Soil Correlator). <br />7 p. <br />U.S.SalinityLaboratoryStaff. 1954. Diagnosis andimprovementofsatineandalkalisoils. USDAAgriculturai <br />Handbook No. 60. Washington, D.C. 160 p. <br />• <br />(Revised March 2006) 2.04.9-25 <br />