01581cam a2200433 a 4500102317567MiAaHDL20180319000000.0m d cr bn ---auaua890411s1989 dcuab b f000 0 eng dsdr-ucsd.b28915495GISGISGPOOCoLCUtOrBLWn-us-pa102-B-38A 57.38:B 97/6S599.P4S64 1989A 57.38:B 97/6(OCoLC)19534667Smith, Robert V.,1928-Soil survey of Butler County, Pennsylvania /United States Dept. of Agriculture, Soil Conservation Service, in cooperation with the Agricultural Experiment Station [and others][Washington, D.C.?] :The Service,[1989]1 case (1 volume, 32 maps) :illustrations ;31 cmtexttxtrdacontentunmediatednrdamediavolumencrdacarrierIncludes index to map units"January 1989"--P. iiiShipping list no.: 89-158-PCover titleBibliography: p. 111Mode of access: Internet.SoilsPennsylvaniaButler CountySoil surveysPennsylvaniaButler CountyUnited States.Soil Conservation Service10231756720150112160212.020180319000000.020180320090725.02024-07-11T17:40:35ZSDR-UCSDIII - MILLENIUMprepare.pl-004-007BKsdr-ucsd.b28915495uc1SDRUCSDuc1.31822008997843UC.b28915495UCUCSD20240711googleuc1.318220089978431989pdbibUS fed doc