Behl, R. K. Kubat, J. Kleynhans, T. <br/><br/>
Resouce management towards sustainable agriculture development. 
R. K. Behl et..al. 
 - Agro House  Agrobios (International)  2010 
 - 358p. Illus.  Includes bibliographic references. 
<br/><br/><label>ISBN: </label>9788190430975