01500nam a2200337Ia 4500001000700000003000500007005001700012008004100029034001300070035002000083040002300103043001200126100002900138245027500167255002000442260006100462300004700523490009400570500003500664500002800699504002700727650005700754651002400811651002300835710006600858710004200924730003200966740005000998740003501048830007901083130653BIBL20240725062703.0830808s1961    dcu       a  f  0   eng d1 aab20000  a(OCoLC)09790148  aFRLcFRLdm/cdUUM  anwpr---1 aGlover, Lynn.wcn2Local10aPreliminary report on the geology of the Coamo quadrangle, Puerto Ricohmapcby Lynn Glover, III ; prepared [by the United States Geological Survey] in cooperation with The Commonwealth of Puerto Rico, Economic Development Administration, Industrial Research Department.  aScale 1:20,000.  aWashington, D.C.bUnited States Geological Surveyc1961.  a1 mapbcol.c69 x 66 on sheet 98 x 138 cm.1 aMiscellaneous geologic investigations map / United States Geological SurveyvI-3352Local  aFour cross sections in margin.  aIncludes text on sheet.  aIncludes bibliography. 0aGeologyzPuerto RicozCoamo quadranglexMaps.2Local 0aCoamo (P.R.)xMaps. 0aPuerto Rico2Local 0aPuerto Rico.bEconomic Development Administration.wcn2Local 0aGeological Survey (U.S.)  wcn2Local01aPuerto Rico. Geology. 1961.01aGeology of the Coamo quadrangle, Puerto Rico.01aCoamo quadrangle, Puerto Rico. 0aMiscellaneous geologic investigations map (Geological Survey (U.S.)vI-335