Écluse-ascenseur de Peterborough (French Wikipedia)

Analysis of information sources in references of the Wikipedia article "Écluse-ascenseur de Peterborough" in French language version.

refsWebsite

Global rank French rank

1hathitrust.org

441^st place

1,611^th place

1charleshtaylor.blogspot.fr

low place

low place

low place

low place

aceee.org

(en) Dean L. Millar et Eric Muller, Hydraulic Air Compressor (HAC) Demonstrator Project, American Council for an Energy-Efficient Economy, 2017 (lire en ligne [PDF])

charleshtaylor.blogspot.fr

(en) « The Hydraulic Air Compressor - a brief history », 20 juillet 2009

hathitrust.org

babel.hathitrust.org

(en) Leroy E. Schulze, Hydraulic Air Compressors : Circular 7683, United States Department of Interio, mai 1954 (lire en ligne), p. 12