Relative Efficacy of Stemming Materials in Reducing Incendivity of Permissible Explosives.
Contributors: Van Dolah, R.W.; Hanna, N.E.; Grant, R.L.
Series: Report of investigations (United States. Bureau of Mines) -- 5863
Publisher: s.n
Published: 1961
Place of publication: S.l
Language: eng
Notes: 1