management of marine fisheries /
Gulland, J. A.
management of marine fisheries / - Bristol : Scientechnica, 1974. - viii, 198 p., fold. leaf of plate : ill., map ;
0856080098 :
Fishery management.
639.2 / GUL/MA
management of marine fisheries / - Bristol : Scientechnica, 1974. - viii, 198 p., fold. leaf of plate : ill., map ;
0856080098 :
Fishery management.
639.2 / GUL/MA