World review of highly migratory species and straddling stocks /
by Food and Agriculture Organization of the United Nations.
- Rome : Food and Agriculture Organization of the United Nation , 1994
- 69p :
92-5-103523-7
Zoology- Migratory Species
K92:58 / N4
92-5-103523-7
Zoology- Migratory Species
K92:58 / N4