TY  - BOOK
CN  - QH301
CN  - QH301
CY  - Cold Spring Harbor, N.Y. :
DA  - 1952.
ID  - 107768
KW  - Heredity
KW  - Mutation (Biology)
PB  - The Biological Laboratory,
PP  - Cold Spring Harbor, N.Y. :
PY  - 1952.
T1  - Genes and mutations.
TI  - Genes and mutations.
ER  -