TY  - BOOK
AU  - Blackwelder, Richard E..
TI  - Taxonomy: A Text and reference Book / 
SN  - 0-471-07800-X
U1  - K:11 
PY  - 1995///
CY  - New York : 
PB  - John Wiley & Sons, Inc. , 
KW  - Zoology <Taxonomy>
ER  -