01481oam 2200445I 450 991069862960332120150915082737.0(CKB)5470000002436351(OCoLC)882365565(EXLCZ)99547000000243635120140701d1910 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierA reconnaissance of the gypsum deposits of California /by Frank L. Hess, with a note on errors in the chemical analysis of gypsum by George SteigerWashington, D.C. :Department of the Interior, United States Geological Survey,1910.Washington :Government Printing Office.1 online resource (37 pages, IV pages of plates) illustrations, mapGeological Survey bulletin ;413Title from title screen (viewed June 30, 2014).Includes bibliographical references.GypsumGypsumfastGypsum.Gypsum.Hess Frank Lee1871-1955,1403102Steiger GeorgeGeological Survey (U.S.),COPCOPOCLCOOCLCFOCLCAGPOBOOK9910698629603321A reconnaissance of the gypsum deposits of California3490100UNINA