00367 a2200145 4500 8185680493 631.52 SIN 18536 28692 Singh, S.P. Seed production of commercial vegetable Udaipur Agrotech Publishing Academy 2001 2001 608p. 22cm Seed Production PR 46375 46375 0 0 0 0 REF MKDL MKDL REF 2009-06-24 0 631.52SIN 56530 2009-06-24 00:00:00 0.00 2016-10-31 PR