Biblioteca SEGEMAR

Vista normal Vista MARC Vista ISBD

Matta, Joseph E.

Effect of location and type of water sprays for respirable dust suppression on a continuous mining machine (BM-TPR 96) Matta, Joseph E. - Washington Bureau of mines 1976

Subjects--Topical Terms:
CONTROL DE POLVO EN LA MINA
VENTILACION EN LA MINA
POLVO EN LA MINA

Universal Decimal Class. No.: 622.807