'Conditions and procedures for licensing of individual fishing vessel.'
'Concern over levels of exploitation of bait in Ysabel Passage.'
'Comprehensive river basin development (Purari).'
'Comparison of the salinity range tolerated by teredinids (Mollusca: Teredinidae) under controlled conditions with that observed in an estuary in PNG.'
'Comments on possible effects on fish fauna of the Ramu River by proposed cobalt - nickel - chromium mine.'
'Coastal fisheries development program.'
'Coastal and Highland fresh-water fishery problems of Papua New Guinea.'
'Changes in the average weight and catch per unit effort of tunas taken from Papua New Guinea.'
'Census of crocodile populations and their explotation in the Purari area.'
