TY  - BOOK
AU  - Watson,R.A.
ED  - Papua New Guinea.
TI  - Changes in the average weight and catch per unit effort of Tunas taken from Papua New Guinea waters
T2  - Report
PY  - 1984///
CY  - Port Moresby
PB  - Fisheries Research & Surveys Branch, Dept. of Primary Industry
KW  - Tuna fisheries
KW  - Papua New Guinea
ER  -