1. The central Virginia volcanic-plutonic belt : an island arc of Cambrian(?) age Author/Creator: Pavlides, Louis, 1921- author Publication/Creation: Washington : United States Department of the Interior, Geological Survey, 1981 Resource Type: Book Access & Availability: Loading
2. The central Virginia volcanic-plutonic belt : an island arc of Cambrian age Author/Creator: Pavlides, Louis, 1921- Publication/Creation: Washington : U.S. G.P.O., 1981 Resource Type: Book Is Part Of: U.S. Geological Survey professional paper, no. 1228-1231. Access & Availability: Loading