Piping guan (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Piping guan" in English language version.

refsWebsite
Global rank English rank
1st place
1st place
2nd place
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4th place
4th place
1,601st place
1,117th place
6th place
6th place
3,324th place
2,257th place
11th place
8th place

archive.org

  • Peters, JL (1934). Check-list of birds of the world. Vol. 2. Cambridge, Massachusetts: Harvard University Press. pp. 22–23.

doi.org

lsu.edu

museum.lsu.edu

nih.gov

pubmed.ncbi.nlm.nih.gov

semanticscholar.org

api.semanticscholar.org

utoronto.ca

individual.utoronto.ca

web.archive.org