Moore-Ede, Martin C. The clocks that time us : physiology of the circadian timing system / Martin C. Moore. - Cambridge : Harvard University Press, 1982. - xii, 448 p. : ill. ; 24 cm. "A Commonwealth Fund book" Includes bibliography and index. Open access. ISBN: LCCN: 816780 Subjects--Topical Terms: Circadian rhyths.