TY  - BOOK
AU  - BLACKWELDER, Richard E
TI  - Guide to the taxonomic literature of vertebrates
U1  - 016.596 B58G 
PY  - 1972///
PB  - Ames, U.S
KW  - VERTEBRATES -- CLASSIFICATION -- BIBLIOGRAPHY
KW  - VERTEBRATES -- CLASSIFICATION -- BIBLIOGRAPH
ER  -