TY  - GEN
AU  - Singh,N.P.
TI  - Mutation studies with early generation selection for polygenic variability in peas ( Pisum sativum L.)
KW  - Mutation
KW  - Pisum sativum
KW  - Hybridization
KW  - Progeny
KW  - Mutagens
KW  - Gamma radiation
KW  - Pollen
KW  - Fertility
KW  - Germination
ER  -