Geodiversity and Geoconservation: What, Why, and How?

conference, and straddling Interstate Highway 476, the Northeast Extension of the Pennsyl-vania Turnpike, lies Hickory Run State Park. Through this protected area runs the outer limit of the last ice-sheet to flow southwards into the USA about 20,000 years ago. As a

Bibliographic Details
Main Author: Murray Gray
Other Authors: The Pennsylvania State University CiteSeerX Archives
Format: Text
Language:English
Subjects:
Online Access:http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.507.5137
http://www.georgewright.org/223gray.pdf
Description
Summary:conference, and straddling Interstate Highway 476, the Northeast Extension of the Pennsyl-vania Turnpike, lies Hickory Run State Park. Through this protected area runs the outer limit of the last ice-sheet to flow southwards into the USA about 20,000 years ago. As a