Jeffress Williams, S. <br/><br/>
Geomorphology, shallow subbottom structure, and sediments o-f the Atlantic inner continental shelf off long island, New- York / by S. Jeffress Williams. 

 - Fort Belvoir, Virginia : Coastal Engineering Research Center 
 - 123 p. 
 - Technical Paper ; no. 76-2 / Coastal Engineering Research C-enter .