Martin, Edward James,  1938- <br/><br/>
State of Maryland waste oil recovery and reuse program, 
by Edward J. Martin [and]  Garth D. Gumtz. Prepared for the Maryland Environmental Service. 
 - Washington,  Office of Research and Development, U.S. Environmental Protection  Agency; for sale by the Supt. of Docs., U.S. Govt. Print. Off.,  1974. 
 - xi, 248 p.  illus.  27 cm. 
 - Environmental protection technology series ;  EPA-670/2-74-013 .
<br/><br/>Bibliography: p. 104-106. 
<br/><br/><label>ISBN: </label> USD 2.70 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Petroleum waste--Maryland.
<br/><br/><label>Dewey Class. No.: </label>363.6