TY  - BOOK
AU  - Broertjes, C. 
TI  - Use in plant breeding of acute, chronic or fractionated doses of X-rays or fast neutrons as illustrated with leaves of Saintpaulia
SN  - 9022003892
PY  - 1972///
CY  - Wageningen
PB  - Centre for Agricultural Publishing and Documentation
KW  - Plant breeding
ER  -