Wolf Benjamin <br/><br/>
Fertile triangle: the interrelationship of air, water, and nutrients in maximizing soil productivity 

 - New York       Food Products Press        1999 
 - xiii,463p 
<br/><br/> Appendix 1-2, 425-438p; Bibliographical references 439-452p; Index 453-463p. 
<br/><br/><label>ISBN: </label>1560228792 (pbk) 
<br/><br/><label>Standard No.: </label>8120 
<br/><br/><label>Source: </label> Apple,  Textbook 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Soil<br/>Agriculture
<br/><br/><label>Dewey Class. No.: </label>J:1, N9   TJ