TY  - BOOK
AU  - Nelson,Randy Joe
AU  - Denlinger,David L.
AU  - Somers,David E.
TI  - Photoperiodism: the biological calendar 
SN  - 9780195335903 (cloth : alk. paper)
AV  - QP82 .P45 2010
U1  - - -
PY  - 2010///
CY  - Oxford, New York
PB  - Oxford University Press
KW  - Photoperiodism
KW  - Biological Clocks
KW  - genetics
KW  - physiology
KW  - Photoperiod
N1  - Oxford scholarship online biology; Includes bibliographical references and index
UR  - http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780195335903.001.0001/acprof-9780195335903?rskey=hzloLl&result=60
UR  - http://doi.org/10.1093/acprof:oso/9780195335903.001.0001
ER  -