Rhabdotorrhinus leucocephalus (Italian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Rhabdotorrhinus leucocephalus" in Italian language version.

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Global rank Italian rank

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9,462^nd place

archive.org

Kemp, 1995, p. 221. (EN) Alan C. Kemp e Martin Woodcock, The hornbills: Bucerotiformes, Oxford University Press, 1995, p. 302, ISBN 0-19-857729-X.
Kemp, 1995, p. 223. (EN) Alan C. Kemp e Martin Woodcock, The hornbills: Bucerotiformes, Oxford University Press, 1995, p. 302, ISBN 0-19-857729-X.
Kemp, 1995, p. 222. (EN) Alan C. Kemp e Martin Woodcock, The hornbills: Bucerotiformes, Oxford University Press, 1995, p. 302, ISBN 0-19-857729-X.

Bucero rugoso (Rhyticeros leucocephalus), su avibase.bsc-eoc.org. URL consultato il 19 novembre 2016.