000199650 000__ 01444mam\a2200373\a\4500 000199650 001__ 199650 000199650 005__ 20220217103920.0 000199650 007__ heubmb024baca 000199650 008__ 930312s1992\\\\vaub\\\\bb\\\f000\0\eng\d 000199650 035__ $$a(OCoLC)ocm27723480 000199650 035__ $$9AAW9559SI 000199650 035__ $$a199650 000199650 040__ $$aEZF$$cEZF$$dGPO 000199650 043__ $$anwpr--- 000199650 049__ $$aISEA 000199650 074__ $$a0624-H (MF) 000199650 0860_ $$aI 19.76:91-628 000199650 1001_ $$aPoppe, Lawrence J. 000199650 24510 $$aClay mineralogy of sediments from the Rio Cibuco system and the adjacent rivers and insular shelf on north-central Puerto Rico$$h[microform] /$$cby Poppe, L.J., Commeau, J.A., and Luepke, G. 000199650 260__ $$a[Reston, VA] :$$bU.S. Dept. of the Interior, Geological Survey ;$$a[Denver, Colo. :$$bBooks and Open-File Reports Section, distributor],$$c1991. 000199650 300__ $$a9 leaves :$$bmap ;$$c28 cm. 000199650 4901_ $$aOpen-file report ;$$v91-628 000199650 500__ $$aCover title. 000199650 500__ $$aDistributed to depository libraries in microfiche. 000199650 500__ $$aShipping list no.: 92-2554-M. 000199650 504__ $$aIncludes bibliographical references (leaves 7-9). 000199650 533__ $$aMicrofiche.$$b[Denver, Colo. :$$cU.S. Geological Survey,$$d1992]$$e1 microfiche : negative. 000199650 650_0 $$aClay minerals$$zPuerto Rico. 000199650 650_0 $$aChemical weathering. 000199650 7001_ $$aCommeau, Judith A. 000199650 7001_ $$aLuepke, Gretchen. 000199650 7102_ $$aGeological Survey (U.S.) 000199650 830_0 $$aU.S. Geological Survey open-file report ;$$v91-628. 000199650 85230 $$bdfich$$hI 19.76:$$i91-628 000199650 909CO $$ooai:library.usi.edu:199650$$pGLOBAL_SET 000199650 948__ $$ac:jf 000199650 980__ $$aBIB 000199650 980__ $$aGOV RESOURCE