TY  - BOOK
AU  - Glass, Bryan Pettigrew,
CN  - QL715
CN  - QL715
CY  - [s.l. :
DA  - c1973.
ET  - 2d ed.
ID  - 5921
KW  - Mammals
KW  - Skull.
PB  - s.n.],
PP  - [s.l. :
PY  - c1973.
T1  - A key to the skulls of North American mammals /
TI  - A key to the skulls of North American mammals /
ER  -