TY  - BOOK
AU  - Glover,Lynn
ED  - Puerto Rico.
ED  - Geological Survey (U.S.)  
TI  - Preliminary report on the geology of the Coamo quadrangle, Puerto Rico
T2  - Miscellaneous geologic investigations map / United States Geological Survey
PY  - 1961///
CY  - Washington, D.C.
PB  - United States Geological Survey
KW  - Geology
KW  - Puerto Rico
KW  - Coamo quadrangle
KW  - Maps
KW  - Local
KW  - Coamo (P.R.)
N1  - Four cross sections in margin; Includes text on sheet; Includes bibliography
ER  -