TY  - BOOK
AU  - Arya, Prem singh
TI  - Vegetable seed production- principles
SN  - 8176630624 (pbk)
U1  - 635  ARY/VE 
PY  - 2006///
CY  - Ludhiana
PB  - Kalyani
KW  - History
KW  - Classification
KW  - Floral biology
KW  - Breeding systems
KW  - Vegetable seed standards
KW  - Isolation distance
KW  - Polination
KW  - Hybrid seed production
KW  - Quality control
KW  - Seed borne diseases
KW  - Processing and testing
KW  - Packing materials
KW  - New vegetable seed policy
ER  -