AU  - Darlington,C.D..
AU  - aWylie, A.P.
TI  - Chromosome Atlas of Flowering Plants / 
U1  - 574.8732 
PY  - 1955///
CY  - London : 
PB  - George Allen and Unwin Ltd, , 
KW  - Cydtology- Chromosome Flowering Plants
ER  -