TY  - BOOK
AU  - Hekkens, W. Th. J. M.
AU  - International Society for Chronobiology conference.
AU  - Kerkhof, G. A.
AU  - Rietveld, W. J.
TI  - Trends in chronobiology - Proceedings of xviii th. conference of Intl. Soc. for chronobiology held ....... with 3rd. Ann. Meet. ....
SN  - 0080368634
U1  - 574.06 
PY  - 1988///
CY  - Oxford
PB  - Pergamon
KW  - Biological rhythms Chronobiology European Soc.for Chronobiology Ann.Meet.3
ER  -