MARCUS,J J ED.
MINING ENVIRONMENTAL HAND BOOK:EFFECTS OF MINING ON THE ENVIRONMENTAL AND AMERIC - LONDON Imperial Publishing 1997 - 785p.,28X22cms.
1-86094-029-3
622.02 M322
MINING ENVIRONMENTAL HAND BOOK:EFFECTS OF MINING ON THE ENVIRONMENTAL AND AMERIC - LONDON Imperial Publishing 1997 - 785p.,28X22cms.
1-86094-029-3
622.02 M322