TY  - GEN
AU  - Thewissen, J.G.M
TI  - Walking whales: from land to water in eight million years
SN  - 9780520277069
PY  - 2015///
CY  - Oakland
PB  - University of California Press
KW  - Paleontology
KW  - Whales - Evolution
KW  - Whales, Fossil - India and Pakistan
ER  -