Herren, Ray V. <br/><br/>
Exploring agriscience / 
Ray V. Herren. 
 - Albany :  Delmar Publishers,  c1997. 
 - xiii, 379 p. :  ill. ;  26 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0827358091 (textbook) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture--Juvenile literature.<br/>Agriculture.
<br/><br/><label>Dewey Class. No.: </label>338.1/0973  / HEE 1997