@conference{11a9993729184cba9c08b923c8187a2c,
title = "Geology of National Parks Modules for the Spreadsheets Across the Curriculum Library",
author = "Vacher, \{H. L.\} and Juster, \{Thomas C.\} and Judy McIlrath and Mark Rains",
year = "2012",
month = jan,
day = "1",
language = "American English",
note = "Rethinking Protected Areas in a Changing World: Proceedings of the 2011 George Wright Society Biennial Conference on Parks, Protected Areas, and Cultural Sites ; Conference date: 01-01-2012",
}