Donald Scherer <br/><br/>
Ethics and the enviournents/ 
by Donald Scherer. 
 - New Jersey:  Prentice -Hall,  1983. 
 - 236p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> 
<br/><br/><label>Dewey Class. No.: </label>179  / DON/E