[Stocking of fish: active nursing of fish stocks in the sea]
1991
Paulsen, H.
AGROVOC关键词
书目信息
页码
pp. 17-22
其它主题
Ressource halieutique/ pollution de l'eau; Recursos pesqueros/ polucion del agua; Oxigeno; Oxygene; Fishery resources/ water pollution
语言
丹麦语
注释
2 ref.
1992-08-15
AGRIS AP