Company, D. D. (1980). Dyna drill handbook. Dyna Drill Company.
Chicago Style CitationCompany, Dyna Drill. Dyna Drill Handbook. Dyna Drill Company, 1980.
MLA CitationCompany, Dyna Drill. Dyna Drill Handbook. Dyna Drill Company, 1980.
Warning: These citations may not always be 100% accurate.