Manual of methods for fish stock assessment
Gulland,J.A.
Manual of methods for fish stock assessment J.A.Gulland - Rome Food and Aricultural Organisations of the United Nations 1969 - pts. ; 23cm.- - FAO mannuals in fisheries sciences;no 4 .
Contains : pt.1 Fish pollution analysis
591.61 / GUL
Manual of methods for fish stock assessment J.A.Gulland - Rome Food and Aricultural Organisations of the United Nations 1969 - pts. ; 23cm.- - FAO mannuals in fisheries sciences;no 4 .
Contains : pt.1 Fish pollution analysis
591.61 / GUL