TY  - BOOK
AU  - Nelson,Randy Joe
AU  - Denlinger,David L.
AU  - Somers,David E.
ED  - ProQuest (Firm)
TI  - Photoperiodism: the biological calendar 
AV  - QP82 .P46 2009
U1  - 612/.022 22
PY  - 2009///
CY  - Oxford, New York
PB  - Oxford University Press
KW  - Photoperiodism
KW  - Electronic books
N1  - Includes bibliographical references and index; pt. 1. Photoperiodism in plants and fungi -- pt. 2. Photoperiodism in invertebrates -- pt. Photoperiodism in vertebrates; Electronic reproduction. Ann Arbor, MI : ProQuest, 2015. Available via World Wide Web. Access may be limited to ProQuest affiliated libraries
UR  - https://ebookcentral.proquest.com/lib/nird-ebooks/detail.action?docID=3054028
ER  -