kw.\*:("CHURCHILL-COPPER")
Results 1 to 2 of 2
Selection :
ANOTHER VICTIM OF LOW METAL PRICES. CHURCHILL COPPER TO CLOSE OPERATION.1971; NORTH MINER; CAN; 1971, VOL. 57, NUM. 0029Miscellaneous
CHURCHILL COPPER.1970; MING. J.; GBR; 1970(5), VOL. 274, NUM. 7029Miscellaneous