TY  - BOOK
AU  - Colquhoun,W.P.
TI  - Biological rhythms and human performance
SN  - 0121820505
AV  - QH527 .C64 1971
U1  - 612/.022 
PY  - 1971///
CY  - London, New York
PB  - Academic Press
KW  - Biological rhythms
KW  - Local
KW  - Human biology
N1  - Includes index; Includes bibliographies
ER  -