Pfitzenmeyer, H.T. & K.G. Drobeck 1964.- The occurrence of the brackish water clam, Rangia cuneata, in the Potomac River, Maryland. Chesapeake Science 5(4): 209-212
Pfitzenmeyer, H.T. & K.G. Drobeck 1964.- The occurrence of the brackish water clam, Rangia cuneata, in the Potomac River, Maryland. Chesapeake Science 5(4): 209-212