Federal metal and nonmetallic mine safety act (oversight).

Federal metal and nonmetallic mine safety act (oversight). Hearings, Ninety-second Congress, second session ... - Washington U.S. Govt. Print. Off. 1972. - iv, 265 p. 24 cm.

Hearings held May 15-18 in Washington, D.C., and July 31, 1972 in Kellogg, Idaho.

73600706


Mine safety--Law and legislation--United States.

KF27 / .E345 1972a

344/.73/0465
logopucpr-y-vive

Contáctanos

¡Queremos saber de ti!

Tel. 787.841.2000 Ext. 1801

bibliotecavaldes@pucpr.edu

⁣Búscanos en las redes

© 2026 Desarrollado por Ignite Online • All Rights Reserved • Powered by Koha.