TY - BOOK AU - Campbell,Marius R. TI - Reconnaissance of the borax deposits of Death valley and Mohave desert, T2 - U.S. Geological survey. Bulletin AV - QE75 .B9 no. 200 PY - 1902/// CY - Washington PB - Govt. Print. Off. KW - Borax N1 - Subject series: A, Economic geology, 17; Issued also as House doc. 698, 57th Cong., 1st sess; Includes index ER -