Bird Machine Company (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Bird Machine Company" in English language version.

refsWebsite

Global rank English rank

1pipingtech.com

low place

low place

low place

low place

1corporate-ir.net

3,174^th place

2,751^st place

andritz.com

www.andritz.com^{[permanent dead link]}

corporate-ir.net

www.corporate-ir.net

pipingtech.com

Project Historian (unnamed), "7. Applying the Lessons of the Past", PT&P History: The First Thirty-Five Years (2nd ed.), Piping Technology & Products, retrieved August 17, 2012