Geology of the Vega Alta quadrangle, Puerto Rico
Monroe, Watson Hiner
Geology of the Vega Alta quadrangle, Puerto Rico by Watson H. Monroe ; prepared [by the United States Geological Survey] in cooperation with The Commonwealth of Puerto Rico, Economic Development Administration, Industrial Research Department. , Scale l:20,000. - Washington, D.C. United States Geological Survey 1963. - 1 map col. 69 x 66 cm. on sheet 83 x 106 cm. - [Geologic quadrangle map of the United States] / United States Geological Survey GQ-197 . - Geologic quadrangle map of the United States (Geological Survey (U.S.) GQ-197 .
Includes text on sheet. Includes bibliography.
Geology--Maps.--Puerto Rico--Camuy quadrangle
Vega Alta (P.R.)--Maps.
Puerto Rico
Geology of the Vega Alta quadrangle, Puerto Rico by Watson H. Monroe ; prepared [by the United States Geological Survey] in cooperation with The Commonwealth of Puerto Rico, Economic Development Administration, Industrial Research Department. , Scale l:20,000. - Washington, D.C. United States Geological Survey 1963. - 1 map col. 69 x 66 cm. on sheet 83 x 106 cm. - [Geologic quadrangle map of the United States] / United States Geological Survey GQ-197 . - Geologic quadrangle map of the United States (Geological Survey (U.S.) GQ-197 .
Includes text on sheet. Includes bibliography.
Geology--Maps.--Puerto Rico--Camuy quadrangle
Vega Alta (P.R.)--Maps.
Puerto Rico