Trends in chronobiology : proceedings of the XVIIIth Conference of the International Society for Chronobiology, held in conjunction with the IIIrd Annual Meeting of the European Society for Chronobiology, 12-17 July 1987, Leiden, The Netherlands /
International Society for Chronobiology.International Conference(18th :1987 :Leiden, The Netherlands)
Hekkens, W. Th. J. M.(Wilhelmus Theodorus Johannes Maria)
Kerkhof, G. A.
Rietveld, W. J.
Oxford ; New York : Pergamon,
c1988.
Includes bibliographies and indexes.
Chronobiology