The replacement of doors to shops and workshops by warm air curtains. La suppression des portes de magazins [sic] et d'ateliers par les rideaux d'air chaud. (Translated from) Industries Thermiques, 1956, 10 (11), 657-674.
Cadiergues, R.
Garston, 
1965.
[With a bibliography.]
Reproduced from typewriting.