Escarpa do Niagara (Portuguese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Escarpa do Niagara" in Portuguese language version.

refsWebsite

Global rank Portuguese rank

4,181^st place

5,916^th place

1waterkeeper.ca

low place

low place

1web.archive.org

1^st place

1^st place

low place

low place

amazon.ca

Kelly, Peter (31 de maio de 2007). The Last Stand: A Journey Through the Ancient Cliff-Face Forest of the Niagara Escarpment 1st ed. [S.l.: s.n.] Consultado em 4 de abril de 2018

uwex.edu

wgnhs.uwex.edu

John Luczaj, "Geology of the Niagara Escarpment in Wisconsin"

waterkeeper.ca

Lake Ontario Waterkeeper Arquivado em 6 de julho de 2011, no Wayback Machine.. Waterkeeper.ca (2010-12-03). Retrieved on 2013-07-26.

web.archive.org

Lake Ontario Waterkeeper Arquivado em 6 de julho de 2011, no Wayback Machine.. Waterkeeper.ca (2010-12-03). Retrieved on 2013-07-26.