PEASE, Maurice H.
Cretaceous and lower Tertiary stratigraphy of The Naranjito and Aguas Buenas quadrangles and adjacent areas Puerto Rico / by Maurice H. Pease. -- Washington : United States Government Printing Office, 1968 - 57 p. + map. -- (Geological Survey Bulletin ; 1253).
Cretácico
Estratigrafía
Puerto Rico
551.763(729.5)
Cretaceous and lower Tertiary stratigraphy of The Naranjito and Aguas Buenas quadrangles and adjacent areas Puerto Rico / by Maurice H. Pease. -- Washington : United States Government Printing Office, 1968 - 57 p. + map. -- (Geological Survey Bulletin ; 1253).
Cretácico
Estratigrafía
Puerto Rico
551.763(729.5)