TY  - BOOK
AU  - Matthew WD
TI  - Evolution of the horse: a record and its interpretation
U1  - 569.72 
PY  - 1926///
KW  - Horse
KW  - Perissodactyla
N1  - Photo copy from Quarterly Review of Biology, v.1, no 2, April, 1926, 139-185p
ER  -