Hop to it Irish frog survey :

a baseline ecological survey conducted by the Irish Peatland Conservation Council on the distribution, habitat preference, breeding date and success of Rana temporaria in Ireland /
compiled by Peter Foss & Catherine O'Connell.
Bibliographic Details
Main Creator: Foss, Peter J., Dr., author, photographer.
Contributors: O'Connell, Catherine (Catherine A.)
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Format: Book
Language:English
Published / Created: Dublin : Irish Peatland Conservation Council, 1997.
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Notes:Physical description: 40 p. : ill., facsims, maps ; 30 cm.
ISBN:1874189110