"Int. - Bu. of Mines, Pgh., Pa."--P. 25."December 1951."Includes bibliographical references (p. 25).Mode of access: Internet
Includes index.Compiled by Carman and Bayes on behalf of the Bureau of Mines."Int.-Bu. of Mines, Pgh...
A continuation of material previously published in the Minerals yearbook. cf. Introd.At head of titl...
"Int. - Bu. of Mines, Pgh., Pa. 6431"--P. 14."December 1954."Includes bibliographical references.Mod...
"Interior - Bureau of Mines, Pittsburgh, Pa."--P. 12."June 1951."Mode of access: Internet
"March 1950."Includes bibliographical references (p. 52).Mode of access: Internet
"April 1949."Cover title.Includes bibliographical references.Mode of access: Internet
"Int.-Bu. of Mines, Pgh., Pa. 7750"--P. 19."October 1956."Includes bibliographical references.Mode o...
"Int. - Bu. of Mines, Pgh., Pa."--P. 16."September 1951."Includes bibliographical references.Mode of...
"Int. - Bu. of Mines, Pgh., Pa."--p. 13."October 1952."Includes bibliographical references.Mode of a...
"November 1950."Includes bibliographical references : p. 22.Mode of access: Internet
"Publications on fuel technology": p. ,29-30.1st edition, January, 1916. cf. verso of t.-p.At head o...
"February, 1930."Includes bibliographical references (page xx).Mode of access: Internet
"December 1969"--Cover.Includes bibliographical references.Mode of access: Internet
"Int. Bu. of Mines, Pgh., Pa. 4946"--p. 20.Includes bibliographical references.Mode of access: Inter...
"May 1967"--Cover.Performed in cooperation with the Kaiser Steel Corporation and others.Includes bib...
Includes index.Compiled by Carman and Bayes on behalf of the Bureau of Mines."Int.-Bu. of Mines, Pgh...
A continuation of material previously published in the Minerals yearbook. cf. Introd.At head of titl...
"Int. - Bu. of Mines, Pgh., Pa. 6431"--P. 14."December 1954."Includes bibliographical references.Mod...
"Interior - Bureau of Mines, Pittsburgh, Pa."--P. 12."June 1951."Mode of access: Internet
"March 1950."Includes bibliographical references (p. 52).Mode of access: Internet
"April 1949."Cover title.Includes bibliographical references.Mode of access: Internet
"Int.-Bu. of Mines, Pgh., Pa. 7750"--P. 19."October 1956."Includes bibliographical references.Mode o...
"Int. - Bu. of Mines, Pgh., Pa."--P. 16."September 1951."Includes bibliographical references.Mode of...
"Int. - Bu. of Mines, Pgh., Pa."--p. 13."October 1952."Includes bibliographical references.Mode of a...
"November 1950."Includes bibliographical references : p. 22.Mode of access: Internet
"Publications on fuel technology": p. ,29-30.1st edition, January, 1916. cf. verso of t.-p.At head o...
"February, 1930."Includes bibliographical references (page xx).Mode of access: Internet
"December 1969"--Cover.Includes bibliographical references.Mode of access: Internet
"Int. Bu. of Mines, Pgh., Pa. 4946"--p. 20.Includes bibliographical references.Mode of access: Inter...
"May 1967"--Cover.Performed in cooperation with the Kaiser Steel Corporation and others.Includes bib...
Includes index.Compiled by Carman and Bayes on behalf of the Bureau of Mines."Int.-Bu. of Mines, Pgh...
A continuation of material previously published in the Minerals yearbook. cf. Introd.At head of titl...
"Int. - Bu. of Mines, Pgh., Pa. 6431"--P. 14."December 1954."Includes bibliographical references.Mod...