Turner, P. C.
Innovative method for casting steel armorplate / by Paul C. Turner and Jeffery S. Hansen. - Washington, D.C. : U.S. Dept. of the Interior, Bureau of Mines, 1993. - 9 p. : ill. ; 28 cm. - Report of investigations ; 9460 . - Report of investigations (United States. Bureau of Mines) ; 9460. .
Includes bibliographical references (p. 9).
92044400
Steel castings.
Steel founding.
TN23 TS320 / .U43 no. 9460
622 s 623.7/475
I 28.22:
Innovative method for casting steel armorplate / by Paul C. Turner and Jeffery S. Hansen. - Washington, D.C. : U.S. Dept. of the Interior, Bureau of Mines, 1993. - 9 p. : ill. ; 28 cm. - Report of investigations ; 9460 . - Report of investigations (United States. Bureau of Mines) ; 9460. .
Includes bibliographical references (p. 9).
92044400
Steel castings.
Steel founding.
TN23 TS320 / .U43 no. 9460
622 s 623.7/475
I 28.22: