TY - RPRT TI - Preliminary report on the phosphate deposits in southeastern Idaho and adjacent parts of Wyoming and Utah; Phosphate deposits east of Ogden, Utah; Survey publications on phosphates and other mineral fertilizers AU - H. S. Gale AU - R. W. Richards AU - Eliot Blackwelder PY - 1910 DO - 10.3133/b430h UR - https://pubs.usgs.gov/publication/b430H ID - b430H ER -