TY - RPRT TI - Preliminary digital classification map of limonitic rocks, The Tetons 7 1/2' quadrangle, Utah AU - M. H. Podwysocki AU - Donald B. Segal PY - 1980 DO - 10.3133/ofr801136 UR - https://pubs.usgs.gov/publication/ofr801136 ID - ofr801136 ER -