TY  - BOOK
TI  - World review of highly migratory species and straddling stocks / 
SN  - 92-5-103523-7
U1  - K92:58 
PY  - 1994///
CY  - Rome : 
PB  - Food and Agriculture Organization of the United Nation , 
KW  - Zoology-  Migratory Species
ER  -