replacing brattice cloth at coal faces with air curtains and diffuser fans, a preliminary study /

Gorde:
Xehetasun bibliografikoak
Egile nagusia: Bielicki, Richard J.
Erakunde egilea: United States. Bureau of Mines
Beste egile batzuk: Thimons, Edward D., Kissell, Fred N.
Formatua: Ezezaguna
Hizkuntza:ingelesa
Argitaratua: Washington, D.C. : U.S. Dept. of the Interior, Bureau of Mines, 1975.
Saila:Report of investigations (Unites States. Bureau of Mines) ; 8052.
Gaiak:
Mine ventilation.
Mine explosions.
Etiketak: Etiketa erantsi
Etiketarik gabe, Izan zaitez lehena erregistro honi etiketa jartzen!

MARC

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090 0 |a VF  |b 622.0/6173/B587r 
100 1 0 |a Bielicki, Richard J. 
245 1 0 |a replacing brattice cloth at coal faces with air curtains and diffuser fans, a preliminary study /  |c by Richard J. Bielicki, Edward D. Thimons and Fred N. Kissell. 
260 0 |a Washington, D.C. :  |b U.S. Dept. of the Interior, Bureau of Mines,  |c 1975. 
300 |a 8 p. :  |b ill. 
490 1 |a Report of investigations ;  |v 8052. 
650 0 |a Mine ventilation. 
650 0 |a Mine explosions. 
700 1 0 |a Thimons, Edward D. 
700 1 0 |a Kissell, Fred N. 
710 2 0 |a United States.  |b Bureau of Mines. 
810 2 0 |a United States.  |b Bureau of Mines.  |t Report of investigations ;  |v 8052 
830 0 |a Report of investigations (Unites States. Bureau of Mines) ;  |v 8052. 
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