TY  - BOOK
AU  - Brust,Beth Wagner
AU  - Wexo,John Bonnett
TI  - Dolphins and porpoises
T2  - Zoo books
SN  - 0886823390
U1  - 599.5 
PY  - 1991///
CY  - Mankato, Minn.
PB  - Creative Education
KW  - Dolphins
KW  - Porpoises
N2  - Describes the physical characteristics, behavior, and enemies of dolphins and porpoises
ER  -