Advances in agronomy  
edited by Donald L. Sparks. 
 - London  Elsevier  2005 
 - xiii, 259p.: ill.;  Hbk. 
<br/><br/><label>ISBN: </label>97801200078511 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agronomy
<br/><br/><label>LC Class. No.: </label>SB91  / .A4 2005