Fishing methods for the bluefin tuna (Thunnus Thynnus) and an analysis of the catches - Whitehead, Seward Samuel, 1904- ([Sacramento, California state print. off., 1931)
At head of title: Division of fish and game of California. Bureau of commercial fisheries ...
Contribution no. 110 from the California State fisheries laboratory.
"Fish bulletins" : p. 33-34.
Keywords: Fisheries -- California; Bluefin tuna; Tuna fisheries -- California