Wann, David. <br/><br/>
Bio logic :  desinging with nature to protect the environment / 
David Wann ; foreword by Frederic Krupp. 
 - Rev. ed. 
 - Boulder, Colorado :  Johnson Books,  c1994. 
 - xviii, 284 p. :  ill. ;  23 cm. 
<br/><br/>Includes bibliographical refereneces (p. [263]-272) and index. 
<br/><br/><label>ISBN: </label>155566122X (recycled paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental protection.<br/>Environmental sciences--Philosophy.<br/>Environmental protection--United States.<br/>Environmental engineering--Untied States.
<br/><br/><label>LC Class. No.: </label>TD170  / W35 1994