TY  - BOOK
AU  - RICH, Pat Vickers
TI  - New world vultures with old world affinites ? a review of fossil and recent gypaetinae of both the old and the new world
U1  - 568.9 R43N 
PY  - 1980///
PB  - Basel
KW  - VULTURES, FOSSIL
KW  - PALEONTOLOGY
ER  -