Get This : The geology of Centre County, by E.V. d'Invilliers. Appendix A. Extracts from report to Lyon, Shorb & Co., by J.P. Lesley. Appendix B. Observations on the geological formations, by A.L. Ewing.

Title : The geology of Centre County, by E.V. d'Invilliers. Appendix A. Extracts from report to Lyon, Shorb & Co., by J.P. Lesley. Appendix B. Observations on the geological formations, by A.L. Ewing.

Call Number : P 974.8 Din

Location : Pa Room - Centre County Library

Status : Closed Stack