Boeing P-29 (Portuguese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Boeing P-29" in Portuguese language version.

refsWebsite

Global rank Portuguese rank

439^th place

891^st place

2,137^th place

1,983^rd place

af.mil

nationalmuseum.af.mil

http://www.nationalmuseum.af.mil/factsheets/factsheet.asp?id=2196

cuny.edu

aeroweb.brooklyn.cuny.edu

http://aeroweb.brooklyn.cuny.edu/specs/boeing/xf7b-1.htm