TY  - BOOK
AU  - Blackwelder,Richard E.
TI  - Guide to the taxonomic literature of vertebrates
SN  - 0813816300
PY  - 1972///
CY  - Ames
PB  - Iowa State University Press
KW  - Vertebrates
KW  - Classification
KW  - Bibliography
KW  - Zoology
ER  -