TY  - BOOK
AU  - Gurdev Singh
AU  - Asokan, S R
TI  - Management of seed production activity
SN  - 8120411471
U1  - 658.56 GUR/MA 
PY  - 1997///
CY  - New Delhi
PB  - Oxford & IBH Publishing Co.Pvt.Ltd.
ER  -