Yazar
Joseph E Matta
5 cilt bulundu.
Cilt sonuçları
Jet fan effectiveness as measured with SFb6s tracer gas
Joseph E Matta · Dept. of the Interior, Bureau of Mines
14 sayfa · 1978
Mine ventilation / Fans (Machinery)
Effect of location and type of water sprays for respirable dust suppression on a continuous-mining machine
Joseph E Matta · U.S. Dept. of the Interior, Bureau of Mines
11 sayfa · 1976
Coal mines and mining / Spraying equipment / Dust control
Methane absorption in oil shale and its potential mine hazard
Joseph E Matta · Dept. of the Interior, Bureau of Mines
13 sayfa · 1977
Mine gases / Oil-shales / Methane
Methane emissions from gassy coals in storage silos
Joseph E Matta · Dept. of the Interior, Bureau of Mines
14 sayfa · 1978
Storage / Mine gases / Coal / Bituminous coal / Methane
Tracer gas method for measuring leakage through mine stoppings
Joseph E Matta · Dept. of the Interior, Bureau of Mines
10 sayfa · 1978
Mine explosions / Mine ventilation