Tertiary mollusca from the Lares district, Porto Rico
Hubbard, Bela
Tertiary mollusca from the Lares district, Porto Rico Bela Hubbard. - New York New York Academy of Sciences 1920. - p. 80-164, 15 leaves of plates ill. 24 cm. - New York Academy of Sciences. Scientific survey of Porto Rico and the Virgin Islands v. 3, pt. 2 . - Scientific survey of Porto Rico and the Virgin Islands v. 3, pt. 2 .
Index to this volume included in vol. 3, pt. 4 of the Scientific survey. At head of title: New York Academy of Sciences.
Mollusks, Fossil--Puerto Rico.
Tertiary mollusca from the Lares district, Porto Rico Bela Hubbard. - New York New York Academy of Sciences 1920. - p. 80-164, 15 leaves of plates ill. 24 cm. - New York Academy of Sciences. Scientific survey of Porto Rico and the Virgin Islands v. 3, pt. 2 . - Scientific survey of Porto Rico and the Virgin Islands v. 3, pt. 2 .
Index to this volume included in vol. 3, pt. 4 of the Scientific survey. At head of title: New York Academy of Sciences.
Mollusks, Fossil--Puerto Rico.