Photoperiodism: The Biological Calendar, edited by R. J. Nelson, D. L. Denlinger &amp; D. E. Somers. 600 pp. Oxford: Oxford University Press (2009). £45 or US$74 (hardback). ISBN13: 9780195335903; ISBN10: 0195335902

D. HOVELL; R.E.L. NAYLOR

doi:10.1017/S0021859610001036

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Photoperiodism: The Biological Calendar, edited by R. J. Nelson, D. L. Denlinger & D. E. Somers. 600 pp. Oxford: Oxford University Press (2009). £45 or US$74 (hardback). ISBN13: 9780195335903; ISBN10: 0195335902

Volume 149, Issue 3
D. HOVELL and R.E.L. NAYLOR
DOI: https://doi.org/10.1017/S0021859610001036

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Photoperiodism: The Biological Calendar, edited by R. J. Nelson, D. L. Denlinger & D. E. Somers. 600 pp. Oxford: Oxford University Press (2009). £45 or US$74 (hardback). ISBN13: 9780195335903; ISBN10: 0195335902

Volume 149, Issue 3
D. HOVELL and R.E.L. NAYLOR
DOI: https://doi.org/10.1017/S0021859610001036

To save this article to your Google Drive account, please select one or more formats and confirm that you agree to abide by our usage policies. If this is the first time you used this feature, you will be asked to authorise Cambridge Core to connect with your Google Drive account. Find out more about saving content to Google Drive.

Photoperiodism: The Biological Calendar, edited by R. J. Nelson, D. L. Denlinger & D. E. Somers. 600 pp. Oxford: Oxford University Press (2009). £45 or US$74 (hardback). ISBN13: 9780195335903; ISBN10: 0195335902

Volume 149, Issue 3
D. HOVELL and R.E.L. NAYLOR
DOI: https://doi.org/10.1017/S0021859610001036

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Photoperiodism: The Biological Calendar, edited by R. J. Nelson, D. L. Denlinger & D. E. Somers. 600 pp. Oxford: Oxford University Press (2009). £45 or US$74 (hardback). ISBN13: 9780195335903; ISBN10: 0195335902

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Photoperiodism: The Biological Calendar, edited by R. J. Nelson, D. L. Denlinger & D. E. Somers. 600 pp. Oxford: Oxford University Press (2009). £45 or US$74 (hardback). ISBN13: 9780195335903; ISBN10: 0195335902

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