TY  - BOOK
AU  - Jay Gould, Stephe
TI  - Bulletin of the Museum of Comparative Zoology: An Evolutionary Microcosm: Pleistocene and Recent History of the Land Snail P. (Poecilozonites) in Bermuda, Vol.138 No.7 (1969)
PY  - 1969///,
CY  - Cambridge
PB  - Harvard University
KW  - Museum of Comparative Zoology
ER  -