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United States. Bureau of Fisheries.

Artificial propagation of the shad and pike perch
Artificial propagation of the shad and pike perch
United States. Bureau of Fisheries.
Work of the Bureau of fisheries and its fish-cultural station at Boothbay Harbor, Me
Work of the Bureau of fisheries and its fish-cultural station at Boothbay Harbor, Me
United States. Bureau of Fisheries.