00374nam a22001097a 4500003000400000082001200004100002000016245014500036260006100181300001000242546001200252OSt  aUTY/UAS  aPatil, S. J Ed.  aProceedings of the national seminar on seed production and supply systems for sustainable agricultural development October 8th and 9th, 1997  aNew DelhibIndian Council of Agricultural Researchc1997  a131p.  aEnglish