TY  - BOOK
AU  - Sunderland,Luther D.
TI  - Darwin's enigma: fossils and other problems 
SN  - 089051108X
PY  - 1988///
CY  - Santee, Calif.
PB  - Master Book Publishers
KW  - Evolution
KW  - Paleontology
KW  - Science
ER  -