TY  - BOOK
AU  - Stetson,Milton H.
TI  - Processing of environmental information in vertebrates
SN  - 0387965580
PY  - 1988///
CY  - New York
PB  - Springer-Verlag
KW  - Biological rhythms
KW  - Photoperiodism
KW  - Vertebrates
KW  - Physiology
ER  -