Estuaries and Their Natural Resources : hearings before the United States Senate Committee on Commerce, Ninetieth Congress, second session, on June 4, 1968.

Committee Serial No. 90-79. Considers H.R. 25, to authorize an Interior Dept inventory and study of the nation's estuaries, and S. 695, and similar S. 2365, to protect, preserve, restore, develop, and make accessible the nation's estuary areas.