J.V. Pancho <br/><br/>
Manual of weeds of tobacco farms in the philippines 

 - Ilocosnorte  Philippine Tobacco Research and Training Centre  1983 
 - 298p 
<br/><br/>J.V. Pancho & S.R. Obien: Manual of weeds of tobacco farms in the philippines.  Ilocosnorte.  Philippine Tobacco Research and Training Centre, 1983. 971-03-0038-5--(633.71958PAN)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>971-03-0038-5 
<br/><br/><label>Dewey Class. No.: </label>633.71958  / PAN