Agarwal, Ratan Lal. Seed technology / Ratan Lal Agarwal. - 2nd ed / . - New Delhi : Oxford and IBH Publishing , 1980(rep.1997). - xiii,829p. : ill. ; 22cm . NULL ISBN: 8120409949 Rs. 245.00 Subjects--Index Terms: SEEDS Dewey Class. No.: 633 / AGA/S