"October, 1928."Includes bibliographical references (page xx).Mode of access: Internet
"Examination questions": p. 307-317.Bibliography: p. 318-319.Mode of access: Internet
First edition, April 1923. cf. p. ii.Most plates printed on both sides.At head of title: ... Departm...
Presented at the Eighth International Conference of the Directors of Safety in Mines Research, Dortm...
"December, 1920"--T.p. verso.Includes bibliographical references.Mode of access: Internet
Presented at the annual meeting of the American Institute of Mining and Metallurgical Engineers New ...
"December, 1928."Includes bibliographical references (page xx).Mode of access: Internet
"March 1938."Cover title.Includes bibliographical references (p. 35-38).Mode of access: Internet
"September 1941".Cover title.Includes bibliographical references (p. 99-104).Mode of access: Interne...
"Presented in August 1923, before the Pan-Pacific Congress, Melbourne, Australia." -t.p."December, 1...
"February, 1930."Includes bibliographical references (page xx).Mode of access: Internet
Prepared for Bureau of Mines Mineral Industry Health Program.Includes bibliographical references.Mod...
"September 1942".Includes bibliography.Includes bibliographical references (p. 17-18).Mode of access...
"December, 1923."Includes bibliographical references (p. 18-19).Mode of access: Internet
"Publications on mine accidents and methods of mining": p. 21-22."August 1914"--T.p. verso.At head o...
Reprinted from vol. XXVIII-XXXI of the Transactions of the American Institute of Mining Engineers.Mo...
"Examination questions": p. 307-317.Bibliography: p. 318-319.Mode of access: Internet
First edition, April 1923. cf. p. ii.Most plates printed on both sides.At head of title: ... Departm...
Presented at the Eighth International Conference of the Directors of Safety in Mines Research, Dortm...
"December, 1920"--T.p. verso.Includes bibliographical references.Mode of access: Internet
Presented at the annual meeting of the American Institute of Mining and Metallurgical Engineers New ...
"December, 1928."Includes bibliographical references (page xx).Mode of access: Internet
"March 1938."Cover title.Includes bibliographical references (p. 35-38).Mode of access: Internet
"September 1941".Cover title.Includes bibliographical references (p. 99-104).Mode of access: Interne...
"Presented in August 1923, before the Pan-Pacific Congress, Melbourne, Australia." -t.p."December, 1...
"February, 1930."Includes bibliographical references (page xx).Mode of access: Internet
Prepared for Bureau of Mines Mineral Industry Health Program.Includes bibliographical references.Mod...
"September 1942".Includes bibliography.Includes bibliographical references (p. 17-18).Mode of access...
"December, 1923."Includes bibliographical references (p. 18-19).Mode of access: Internet
"Publications on mine accidents and methods of mining": p. 21-22."August 1914"--T.p. verso.At head o...
Reprinted from vol. XXVIII-XXXI of the Transactions of the American Institute of Mining Engineers.Mo...
"Examination questions": p. 307-317.Bibliography: p. 318-319.Mode of access: Internet
First edition, April 1923. cf. p. ii.Most plates printed on both sides.At head of title: ... Departm...
Presented at the Eighth International Conference of the Directors of Safety in Mines Research, Dortm...