Herren, Ray V <br/><br/>
Exploring agriscience / 
Ray V. Herren. 
 - 4th ed. 
 - Australia :  Delmar Cengage Learning,  c2011. 
 - xix, 545 p. :  col. ill. ;  29 cm. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>9781435439665 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture Juvenile literature. 
<br/><br/><label>LC Class. No.: </label>S495  / .H47 2011