Dove, Donald,  1930-. <br/><br/>
Preserving the urban environment :  how to stop destroying cities / 
Donald Dove. 
 - Dorrance :  Philadelphia,  1976. 
 - 165 p. :  ill. ;  22 cm. 
<br/><br/><label>ISBN: </label>0805922628 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Slums--United States.<br/>Urban renewal--United States.<br/>Urban ecology--United States.