Gutkind, E.A. <br/><br/>
Community and environment: a discourse on social ecology 
by E.A. Gutkind 
 - New York  Philosophical Library  1954 
 - xiii, 81p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human ecology
<br/><br/><label>Dewey Class. No.: </label>B13 G985