Brown, Vinson. <br/><br/>
Investigating nature through outdoor projects :  36 strategies for turning the natural environment into your own laboratory / 
[by] Vinson Brown. 
 - Harrisburg, PA :  Stackpole,  1983. 
 - 254 p. :  ill. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0811722139 (pbk.) 
<br/><br/><label>LCCN: </label>82019660 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology.
<br/><br/><label>Dewey Class. No.: </label>574.07