Preliminary report of the geology of the Barranquitas quadrangle, Puerto Rico map
Briggs, Reginald Peter
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 . - Miscellaneous geologic investigations map (Geological Survey (U.S.) I-336 .
Five cross sections in margin. Text included on second sheet.
Bibliography on second sheet.
Geology--Maps.--Puerto Rico--Barranquitas quadrangle
Barranquitas (P.R.)--Maps.
Puerto Rico
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 . - Miscellaneous geologic investigations map (Geological Survey (U.S.) I-336 .
Five cross sections in margin. Text included on second sheet.
Bibliography on second sheet.
Geology--Maps.--Puerto Rico--Barranquitas quadrangle
Barranquitas (P.R.)--Maps.
Puerto Rico