Reference | {Deposit:: GARDNER, 1936, USBM IC 6901}{Deposit:: LAUSEN, 1931, ABM BULL 131}{Deposit:: LAUSEN, 1942, PRINCETON UNIV. PRESS}{Deposit:: ABGMT-USBM FILE DATA}{Deposit:: ADMR FILE DATA}{Deposit:: AIME TRANS, 1928, V. 76, P. 64}{Production:: ABM BULL 131, ABM FILE DATA} |