Term Definition
Cassidy 2000

Cassidy, James G. 2000. Ferdinand V. Hayden: Entrepreneur of Science. Lincoln: University of Nebraska Press.

Chronic 2002

Chronic, Halka. 2002. Roadside Geology of Colorado. Missoula, MT: Mountain Press Publishing Company.

Clendinnen 1991

Clendinnen, Inga. 1991. Aztecs: An Interpretation. New York: Cambridge University Press.