TY  - BOOK
TI  - Discussion paper pursuant to CITES resolution CONF 9.17 an overview of the impacts on the biological atatus of sharks
U1  - 338.37273 
PY  - 1996///
CY  - s.l.
PB  - CITES
KW  - Tiburón
KW  - Peces marinos
ER  -