TY  - BOOK
AU  - Cold Spring Harbor Laboratory
TI  - Cold Spring harbor symposia on quantitative biology (vol-22): population studies, animal ecology and demography
T2  - 22
U1  - 574 
PY  - 1957///
CY  - New York
PB  - Biological Laboratory Cold Spring Harbor
KW  - Biology
KW  - Biology -- Radiobiology
N1  - general science, medicine, biology
ER  -