Abraham, Barbara J.
Washington, D.C. : Fish and Wildlife Service, U.S. Dept. of Interior ; Vicksburg, MS : Coastal Ecology Group, Waterways Experiment Station, U.S. Army Corps of Engineers, [1985]
1985-
Abraham, Barbara J.
Washington, DC : Service, U.S. Dept. of the Interior ; Vicksburg, MS : The Group, Waterways Experiment Station, U.S. Army Corps of Engineers, [1986]
1986-