Reference | {Deposit:: USGS BULL 284, P. 41-42.}{Deposit:: USGS BULL 642, P. 80-81.}{Deposit:: USGS BULL 933-A, P. 18-19.}{Deposit:: USGS BULL 963-A, P. 10-13.}{Deposit:: ADGGS SPECIAL REPORT 1, P. 8-9.}{Deposit:: USGS OF 78-869, P. 64-65.}{Deposit:: USGS MF 433.} |