Fisheries prospects for the future--freshwater and marine.
D000818:Animals; D003906:Developing Countries; D005394:Fish Flour; D005396:Fish Products; D005398:Fisheries; D005399:Fishes; D005519:Food Preservation; D005523:Food Supply; D005524:Food Technology; D005618:Fresh Water; D012623:Seawater; D012758:Shellfish; D014329:Tropical Climate