Rao, V. S.  1940- <br/><br/>
Principles of weed science :  (a reference-cum-textbook) / 
V.S. Rao. 
 - 2nd ed. 
 - Enfield, N.H. :  Science Publishers,  c2000. 
 - viii, 555 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and indexes. 
<br/><br/><label>ISBN: </label>157808069X 
<br/><br/><label>LCCN: </label>99039247  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Weeds--Control.<br/>Herbicides.
<br/><br/><label>LC Class. No.: </label>SB611  / .RAO 2000