00314nam a22000977a 4500003000400000082002600004245008600030260007800116300001000194546001200204OSt  aICAR/PDCSR/AR/1998-99  aProject directorate for cropping systems research Modipuram annual report 1998-99  aMeerutbProject Directorate for Cropping Systems Research Modipuramc1999  a102p.  aEnglish