Sulphur mine of Calcasieu
Subtitle: a paper read before the New Orleans academy of sciences, Monday evening, April 21st, 1873
By: by W.B. Koontz, fellow of the academy and chairman of the section on mining and metallurgy
Publisher: Printed at the office of the Picayune
Published: 1873
Place of publication: New Orleans
Language: eng
Number of pages: 12
Subjects: Sulfur mines and mining