Abandoned iron mines ....
Contributors: New Jersey. Dept of Labor and Industry. Mine Safety Section.
Publisher: State of New Jersey, Dept. of Labor and Industry, Division of Workplace Standards, Office of Safety Compliance
Published: 1978
Place of publication: Trenton
Language: eng
Subjects: Iron mines and mining -- New Jersey.
Notes: Cover title.
Part of the Abandoned Iron Mine Project undertaken by the New Jersey Dept. of Labor and Industry, Mine Safety Section.
Separate vols. issued for various townships, boroughs, etc.