Progress in plant research  
/ edited by T.N. Khoshoo and P.K.K. Nair 
 - New Delhi :  Today & Tomorrow's printers & publishers,  1979. 
 - 248 p. : 
<br/><br/>vol.2, Plant improvement and utilisation. 
<br/><br/><label>Dewey Class. No.: </label>581.072 KHO