@inbook{fe77c6571dd146d79390c54e5869491b,
title = "Monitoring wildlife overpass use by amphibians: do artificially maintained humid conditions enhance crossing rates?",
author = "{van der Grift}, E.A. and F.G.W.A. Ottburg and R.P.H. Snep",
note = "hele proceeding: http://www.icoet.net/ICOET_2009/downloads/proceedings/ICOET2009-Proceedings-Complete.pdf; The 2009 International Conference on Ecology & Transportation Planning at the Landscape Scale, Minnesota, USA, 13 - 17 September, 2009 ; Conference date: 13-09-2009 Through 17-09-2009",
year = "2010",
language = "English",
isbn = "9780977809448",
pages = "341--347",
editor = "P.J. Wagner and D. Nelson and E. Murray",
booktitle = "Adapting to change",
publisher = "ICOET",
}