01990cam a2200433 i 4500007812687MiAaHDL20220216000000.0m d cr bn ---auaua780419s1971 dcuabf b f000 0 eng 77611920 //r872sdr-ucr.b13984160sdr-umn000590450DLCDLCm.c.CU-Rivn-us-paRECLAMATIONCRUBS599.P4M4 1971(OCoLC)3868225(OCoLC)3744468Soil survey, Mercer County Pennsylvania /[by Darrell G. Grice, Robert G. Grubb, and Orin W. Jaquish] ; United States Department of Agriculture, Soil Conservation Service, in cooperation with the Pennsylvania State University, Agricultural Experiment Station and Agricultural Extension Service and the Pennsylvania Department of Agriculture, State Soil and Water Conservation Commission.[Washington, D.C.] :Soil Conservation Service : for sale by the Supt. of Docs., U.S. Govt. Print. Off.,1971.73 p., [29] leaves of plates :ill., maps ;29 cm.Mode of access: Internet.Soil surveysPennsylvaniaMercer County.SoilsPennsylvaniaMercer CountyMaps.Jaquish, Orin Willis,1924-Grubb, Robert G.Grice, Darrell Gene,1930-Pennsylvania State University.Agricultural Experiment Station.Pennsylvania.State Soil and Water Conservation Commission.Pennsylvania State University.Agricultural Extension Service.United States.Soil Conservation Service.00781268720171113000000.020220216000000.020220216193538.02025-11-21T19:06:30Z2025-11-21T18:50:02ZSDR-UCRIII - MILLENIUMprepare.pl-004-008BKsdr-ucr.b13984160uc1SDRUCRuc1.31210008654038UC.b13984160UCUCR20251121googleuc1.312100086540381971pdbibUS fed docUMNUMN20260123googleumn.31951p00805102q1971pdbibUS fed doc