TY  - BOOK
AU  - John,Bernard
AU  - Lewis,Kenneth R.
TI  - Chromosome hierarchy: an introduction to the biology of the chromosome 
SN  - 0198571607
PY  - 1975///
CY  - Oxford
PB  - Clarendon Press
KW  - Chromosomes
N1  - Bibliography : p. 155-163
ER  -