Criteria for slab removal at Louisiana salt mines
By: by W. W. Lutzens and L. B. Childress ; Denver Technical Support Center
Contributors: Childress, L. B., jt. auth; United States. Mining Enforcement and Safety Administration
Series: MESA informational report IR ; 1047
Publisher: U.S. Dept. of the Interior, Mining Enforcement and Safety Administration
Published: 1976
Place of publication: [Washington]
Language: eng
Subjects: Salt mines and mining -- Louisiana