TY  - BOOK
AU  - Winfree,Arthur T.
TI  - The timing of biological clocks
SN  - 071675018X
AV  - QH527 .W56 1987
U1  - 574.1/882�19 
PY  - 1987///
CY  - New York
PB  - Scientific American Library
KW  - Circadian rhythms
KW  - Biological rhythms
ER  -