TY  - BOOK
AU  - HAGBERG
AU  - AKERBERG
TI  - Mutations and polyploidy in plant breeding
U1  - 580/128 
PY  - 1962///
CY  - London
PB  - Heinemann
KW  - polyploidy
KW  - plant
KW  - Mutations
KW  - in
KW  - breeding
KW  - and
ER  -