TY  - BOOK
CN  - QH301
CN  - QH301
CY  - Cold Spring Harbor, N.Y. :
DA  - 1941.
ID  - 107761
KW  - Heredity
KW  - Chromosomes
PB  - The Biological Laboratory,
PP  - Cold Spring Harbor, N.Y. :
PY  - 1941.
T1  - Genes and chromosomes :structure and organization.
TI  - Genes and chromosomes :structure and organization.
ER  -