TY  - GEN
AU  - Singh , K.N.
AU  - Bhattacharyya , H.C.
TI  - Direct-seeded rise principles and practices
SN  - 8120404467
U1  - 633.1821 
PY  - 1989///
CY  - New Dilhi
PB  - oxford and IBH
KW  - RICE
KW  - SEED
KW  - AGRICULTURE
ER  -