Voorhies, Coerte Van Magnetic location of earth's core-mantle boundary and estimates of the adjacent fluid motion Coerte Van Voorhies - Colorado Univ.of Colorado 1984 - xxii+348p. appndx;errata;figs;refs Subjects--Topical Terms: Core-mantleCore-mantle BoundaryDissertationFluid Motion Universal Decimal Class. No.: 551.4/.4:551.2 / VOO