01775nam a2200385Ia 4500 130654 BIBL 20240725062703.0 830809s1962 dcu a f 0 eng d a 20000 (OCoLC)09792074 FRL FRL m/c UUM nwpr--- PUXA G4971.C5 s20 .G46, no.I-336 Briggs, Reginald Peter dn Local 65429 Preliminary report of the geology of the Barranquitas quadrangle, Puerto Rico map by R.P. Briggs and P.A. Gelabert ; prepared [by the United States Geological Survey] in cooperation with The Economic Development Administration of The Commonwealth of Puerto Rico. Scale 1:20,000. Washington, D.C. United States Geological Survey 1962. 1 map col. 69 x 66 cm. on sheet 114 x 98 cm. Miscellaneous geologic investigations map / United States Geological Survey I-336 Local 137148 Five cross sections in margin. Text included on second sheet. Bibliography on second sheet. Geology Puerto Rico Barranquitas quadrangle Maps. Local 101964 Barranquitas (P.R.) Maps. Local 58084 Puerto Rico Local 155382 Gelabert, P. A. Local 101691 Puerto Rico. Economic Development Administration. cn Local 155382 Geological Survey (U.S.) cn Local 227708 Puerto Rico. Geology. 1962. Report of the geology of the Barranquitas quadrangle, Puerto Rico. Barranquitas quadrangle, Puerto Rico. Miscellaneous geologic investigations map (Geological Survey (U.S.) I-336 110265 110265 0 0 0 912_729500000000000_B8541P 0 ci 151920 10 10 B 2016-05-27 197454 0 912.7295 B8541p 80000001548935 2016-05-27 00:00:00 r:130654 z:NCC:D 6