publisher: University of Nebraska Press publish date: October 1st 1973
format: paperback pages: 304
language: English
ISBN:
0803257929 (9780803257924)
publisher: Western Reflections Publishing Company publish date: February 1st 2009
format: paperback pages: 316
language: English
ISBN:
1932738770 (9781932738773)
publisher: University Press of Colorado
format: paperback pages: 304
language: English
ISBN:
0870812661 (9780870812668)