Jamal khan,Prof Dr Muhammad <br/><br/>
3rd National Seminar on Drainage in Pakistan:  june 7-8,2004 
Prof Dr Muhammad Jamal Khan 
 - Peshawar  NWFP Agricultural University  2004 
 - 110p. 
<br/><br/> P.B 
<br/><br/><label>Dewey Class. No.: </label>627.5 JAM