TY  - BOOK
AU  - Darlington C D
TI  - Chromosome botany
U1  - 572.872 
PY  - 1956///
CY  - London
PB  - George Allen & Unwin
KW  - Botany
KW  - Cultivated plants-origin
KW  - Plant breeding
KW  - Plant chromosomes
ER  -