"Basalts from DSDP Sites 417 A, D: Fractionated melts of a light rare earth depleted source", Washington, D.C. (U.S. Government Printing office)
Publication information:
Rice S, Langmuir C, Bender J, Bence A, Taylor S. "Basalts from DSDP Sites 417 A, D: Fractionated melts of a light rare earth depleted source", Washington, D.C. (U.S. Government Printing office). Initial Reports of the Deep Sea Drilling Project. 1978;51:1099–1111.