Schalk, Randall F. books & textbook
Cultural Resource Investigations for Second Powerhouse Project at McNary Dam Near Umatilla, Oregon
WSU /1980T Paperback
An Early Lithic Site in The San Juan Islands: Its Description and Research Implications
Kenady, Stephen M. Mierendorf, Robert R. Schalk, Randall F. National Park Service
CreateSpace Independent Publishing Platform /2013-07-31 Paperback / 92 Pages
isbn-10: 1491033355 / isbn-13: 9781491033357
