TY  - BOOK
AU  - S P S Raghava
AU  -  S S Negi  Horticulture
TI  - Genetical investigations in china aster (Callistephus chinensis (L.) Nees)
U1  - 630 
PY  - 1984///
CY  - Bangalore
PB  - University of Agricultural Sciences, Bangalore
ER  -