| Reference | {Deposit:: HIRD, J.M. OVERBURDEN STRIPPING-COMBINATION USE OF DREDGE}{Deposit:: AND DRAGLINE. MIN. ENG., V. 32, NO. 3, 1980, PP. 311-314.}{Deposit:: ZELLARS-WILLIAMS INC.,EVALUATION OF THE PHOSPHATE DEPOSITS}{Deposit:: OF FLORIDA USING THE MINERALS AVAILABILITY SYSTEM, BUMINES}{Deposit:: OPEN FILE REPORT 112-78, NTIS: PB 286 648/AS, 1978, 199 PP.}{Reserve-Resource:: BREVARD NEWS(MELBOURNE, FLA.). NOV. 20, 1977, SEC. B, P. 1B} |