Rasmussen, William Charles,  <br/><br/>
Delaware water. / 
William Charles Rasmussen, 
 - [Washington],    [U.S. Dept of the Interior, Geological Survey],  [1966]. 
 - vii, 106 pages :   illustrations (some color), maps (some color) ;   24 cm. 
 - Geological Survey water-supply paper, 1767 .
<br/><br/>Environment of Delaware Streamflow Contamination and pollution 
<br/><br/><br/>In English 
<br/><br/> Pbk 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water-supply<br/>Delaware	
<br/><br/><label>Dewey Class. No.: </label>530 DIL 1966