Yazar
Robley Winfrey
15 cilt bulundu.
Robley Winfrey · Iowa state college of agriculture and mechanic arts
176 sayfa · 1935
Engineering / Equipment and supplies / Public utilities / Tables / Valuation
Robley Winfrey · Iowa State College of Agriculture and Mechanic Arts
177 sayfa · 1942
Depreciation / Tables
Robley Winfrey · Iowa State College
144 sayfa · 1931
Engineering / Equipment and supplies / Public utilities / Tables / Valuation
Robley Winfrey · International Textbook Co.
923 sayfa · 1969
Automotive Transportation / Economic aspects of Express highways / Engineering economy / Express highways / Finance
Robley Winfrey · Dept. of Transportation, Federal Highway Administration, Offices of Research and Development
159 sayfa · 1976
Traffic flow / Traffic surveys / Trucks / Weight
Kerekes, Frank; Winfrey, Robley · The Iowa State University Press
Sayfa sayısı yok · 1951
Kategori yok
anson marston, robley winfrey, jean c. hempstead · McGraw-Hill Book Company
534 sayfa · 1953
Kategori yok