Reference | {Deposit:: SOPER, E.K., 1919, THE PEAT DEPOSITS OF MINNESOTA, MINNESOTA GEOLOGICAL SURVEY BULL 16, 261 P}{Deposit:: FARNHAM, R.S., 1974, POTENTIAL OF PEAT FOR FUEL, REPORT TO ENERGY COMMISSION (UNPUBLISHED), 29P.}{Deposit:: 1976 DIREXPL UNIV. OF MINNESOTA; SOILS DEPT., STATE MAPPING}{Production:: FARNHAM, 1974, POTENTIAL OF PEAT FOR FUEL} |