Cochran, R. A. <br/><br/>
An oil recovery system utilizing polyurethane foam :  a feasibility study / 
by ... [et al.] 
 - Washington :  U.S. Environmental Protection Agency,  1973 
 - xiv, 199 p. 
 - Environmental protection technology series ;  EPA-670/2-73-084 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Oil pollution of rivers, harbors, etc.<br/>Oil reclamation