||Biological survey of the Oswegatchie and Black river systems. (Including also the lesser tributary streams of the upper St. Lawrence river and of northeastern lake Ontario) Supplemental to Twenty-first annual report, 1931.
||New York (State). Conservation Dept.
||Burland printing Co.,
Natural history--New York (State) ;
Fishes--Oswegatchie river ;
Fishes--Black river, N. Y ;
Fishes--St. Lawrence river ;
Fishes--Ontario, Lake ;
Oswegatchie river ;
Black river, N. Y ;
St. Lawrence river ;
||SH35.N7A3 no. 6 1932
||Region 2 Library/New York,NY
||344 p. incl. illus., tables, diagrs., forms. 12 col. pl., maps (part fold.) 23 cm.
At head of title: ... State of New York. Conservation department. "Errata and addenda" slip mounted on p. 5. "Conservation department surveys and studies (biological) Reprints and supplementary reports": p. 344. Includes bibliographies.