TY - BOOK AU - Johnson, Maureen G. CN - QE75 CN - QE75 CY - Washington, DA - 1972. ID - 121948 KW - Gold ores KW - Placer deposits PB - U.S. Govt. Print. Off., PP - Washington, PY - 1972. T1 - Placer gold deposits of Arizona, TI - Placer gold deposits of Arizona, VL - 1355 ER -