Richard Lowrance <br/><br/>
Agricultural ecosystems  : Unifying concepts 

 - New York  John Wiley and Sons  1984 
 - 233p 
<br/><br/>Richard Lowrance; Benjamin R. Stinner & Garfield J. House: Agricultural ecosystems  : Unifying concepts.  New York.  John Wiley and Sons, 1984. 0-471-87888-x--(630.2745LOW)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>0-471-87888-x 
<br/><br/><label>Dewey Class. No.: </label>630.2745  / LOW