Basement Tectonics 13 : proceedings of the thirteenth international conference on Basement Tectonics, held in Blacksburg, Virginia, U.S.A., June 1997 - Dordrecht ; Boston: Kluwer Academic Publishers, 1999 - ix, 364 p. : ill., maps ; 25 cm ISBN: 9780792354697 Subjects--Topical Terms: Geology, Structural - Congresses Dewey Class. No.: 551.8 SIN