TY  - BOOK
AU  - Prem Singh Arya
TI  - Vegetable Seed Production Principles
SN  - 81-7663-062-4
U1  - 635.1 
PY  - 1999///
CY  - Ludhiana
PB  - Kalyani Publishers
N1  - Prem Singh Arya: Vegetable Seed Production Principles.  Ludhiana.  Kalyani Publishers, 1999. 81-7663-062-4--(635.1ARY)
ER  -