[The effectiveness of natural air vents running from the sites of sinter loading into hoppers].

Autor: Vasil'chenko NM, Mazina DV
Jazyk: ruština
Zdroj: Gigiena truda i professional'nye zabolevaniia [Gig Tr Prof Zabol] 1966 Sep; Vol. 16 (9), pp. 52-3.
Databáze: MEDLINE