Carbon dioxide asphyxiation of some British Columbia fresh-water fishes : II results for 1951 /
Black, Edgar C.
Carbon dioxide asphyxiation of some British Columbia fresh-water fishes : II results for 1951 / Edgar C. Black - [S.l. : s.n.], 1952 - 4 p. : ill. ; 30 cm
typescript
Carbon dioxide asphyxiation of some British Columbia fresh-water fishes : II results for 1951 / Edgar C. Black - [S.l. : s.n.], 1952 - 4 p. : ill. ; 30 cm
typescript