Rao, V. S. <br/><br/>
Principles of weed science / 
V. S. Rao. 
 - Oxford :  IBH Publishing,  1983. 
 - ix, 540 p. :  ill. ;  25 cm. 
<br/><br/>Includes bib. references and index. 
<br/><br/> Open access. 
<br/><br/><label>ISBN: </label>8120401824 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Weeds--Control.