TY  - BOOK
AU  - Meffe, Gary K., ed.
AU  - Snelson, Franklin F., ed.
TI  - Ecology and evolution of livebearing fishes (poecillidae)
SN  - 0132227207
U1  - 587 
PY  - 1989///
CY  - Englewood Cliffs
PB  - Prentice-Hall
ER  -