TY  - BOOK
AU  - Brown, Frank A; Hastings, Woodland J; Palmer, John D
TI  - Biological clock: Two views
U1  - 591.6  BRO-B 
PY  - 1970///
CY  - Academic  Press, New York
KW  - Economic zoology-- Miscellaneous nontaxonomic kinds of animals
ER  -