TY  - BOOK
AU  - Nempal Singh
AU  -  D.K. Singh Y.K. Singh  Virendra Kumar
TI  - Vegetable Seed Production Technology
SN  - 81-8189-142-2
U1  - 631.521 
PY  - 2006///
CY  - Lucknow
PB  - International Book Distributing Co
ER  -