| Reference | {Deposit:: ENGINEERING AND MINING JOURNAL. PELLETS FOR PUEBLO AND}{Deposit:: MONTERREY. NOV., 1980, PP. 17-19.}{Deposit:: ENGINEERING AND MINING JOURNAL. HYL AND HYLSA: ALF* STEEL}{Deposit:: DIVISION MINES ORE, PRODUCES PELLETS, AND SELLS DR}{Deposit:: TECHNOLOGY. NOV., 1980, PP. 20-22.}{Deposit:: ENGINEERING AND MINING JOURNAL. MEXICO-GROWING INDUSTRY}{Deposit:: WILL TAP EXTENSIVE IRON RESOURCES. NOV., 1974,}{Deposit:: PP. 98-99.}{Deposit:: ENGINEERING AND MINING JOURNAL. HYLSA BOOSTS PELLET}{Deposit:: PRODUCTION TO 1.5 MILLION MTPY. NOV., 1974, PP. 160-161}{Deposit:: DEPARTMENT OF STATE. AIRGRAM A-16. MAJOR MINERAL DEVELOP-}{Deposit:: -MENTS. DEC. 15, 1981, 5PP.}{Deposit:: PRICE, J. F. AND J. E. APARICIO. MAKING IRON OXIDE PELLETS}{Deposit:: FOR DIRECT REDUCTION: THE HYL PROCESS. MINING ENGINE-}{Deposit:: -ERING. APRIL, 1981, PP. 401-406.} |