A study of Twin Lakes, Colorado, with especial consideration of the food of the Trouts
Series: [U.S.] Bureau of fisheries -- Doc. 616; Bureau of Fisheries document -- no.616
Published: 1907
Place of publication: Washington
Language: eng
Number of pages: 178
Notes: Salmonidae.

From Bull. Bur. Fish. Vol. XXVI. pp. 147-178. Pl. Ill; Bur. Fish. Doc. No. 616. issued May 24. 1907.

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