An economic study of the development of Utah's coal resources
In: http://hdl.handle.net/2027/uc1.b4267024
George M. Miller, chairman. ; "This study was prepared with the aid of Works progress administration project number 271, with Dr. Dilworth Walker as supervisor and Pratt Clark and Roland Stucki as assistant supervisors." ; On cover: . Report of Sub-committee on Utah's coal resources to the governor and state Legislature. October, 1936. ; At head of title: State of Utah. Investigating committee of Utah governmental units. ; Mode of access: Internet.