01681nam a2200337Ia 4500001000700000003000500007005001700012008004100029010001700070035002000087040005100107043001200158049000900170050002600179070004700205082001500252100004000267245016800307260004700475300007000522490008400592500001700676504003600693650004600729651003100775710006400806710010200870999001900972952017600991952017601167130637BIBL20160527191638.0850625s1942    dcuabd   b   s001 0 eng c  aagr42000238   a(OCoLC)12197982  aU.S. Dept. Of Agr. LibrarycUCWdUCWdm/cdWEA  anwpr---  aPUXA1 aS591b.A22 1936, no.80 a1So32bF 1936, no. 8aS591.A22 1936, no. 8  a631.4709731 aRoberts, Ray Carlton2Local916040510aSoil survey, Puerto Rico ... Department of Agriculture, Bureau of Plant Industry in cooperation with the University of Puerto Rico Agricultural Experiment Station.  aWashingtonb[U.S. Govt. Print. Off.c1942]  a503 p.billus., charts, maps., and atlas of 6 fold. maps.c23 cm.0 aUnited States. Bureau of Plant Industry [Soil survey report] Series 1936, no. 8  aCover title.  a"Literature cited": p. 492-495. 0aSoil surveyszPuerto Rico.2Local9172191 0aPuerto Rico2Local915538210aUnited StatesbBureau of Plant Industry.wcn2Local918291320aUniversity of Puerto Rico Rio Piedras campusbAgricultural Experiment Station.wcn2Local9183300  c110248d110248  0010406641_470000000000000_U586_DAP708ci9151773a10b10cBd2016-05-27i197430l0o641.47 U586 DA:pp80000001543456r2016-05-27 00:00:00tc. 2xr:130637 x z:NCC:Dy6  0010406641_470000000000000_U586_DAP708ci9151777a10b10cBd2016-05-27i197431l0o641.47 U586 DA:pp80000001523078r2016-05-27 00:00:00tc. 3xr:130637 x z:NCC:Dy6