TY  - BOOK
AU  - Preston,Robert E.
TI  - Late Pleistocene cold-blooded vertebrate faunas from the mid-continental United States. I. Reptilia; Testudines, Crocodilia
T2  - Papers on Paleontology
PY  - 1979///
CY  - Ann Arbor $b Museum of Paleontology
ER  -