| Circadian Rhythms - Biological Clocks |
|
||||||||||||||
| References |
|
Robert Ehrlich and Ronald Helms, "A Most Unnatural Rhythm", TPT, Vol. 19, # 1, Jan. 1981, p. 39. Dr. Finck, "Measuring the Heartbeat of a Spider", TPT, Vol. 19, # 5, May 1981, p. back cover.
Eric T. Pengelley and Sally J. Asmundson, "Annual Biological Clocks", Scientific American, Vol. 224, # 4, Apr. 1971, p. 73. |
Mail Questions and Comments to: Dale
Stille