Weed control handbook  / 
ed by J.D. Fryer, R. J. Makepeace y J.H. Fearon 
 - 6 
 - Oxford :   Blackwell Scientific 
 - 2 v. 
<br/><br/><label>LCCN: </label>206370 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Herbicidas<br/>Malas hierbas -- control 
<br/><br/><label>Dewey Class. No.: </label>PA 632.58 B75