Haas, R. C. G.
להגדלת הטקסט להקטנת הטקסט
מידע על הזהות:
מקורות מידע
- His Thermal shrinkage cracking of some Ontario pavements, 1969:t.p. (R. C. G. Haas) p. 2 of cover (faculty, Civil Engin. Dept., Univ. of Waterloo)
- His Pavement management systems, c1978:t.p. (Ralph Haas)
- Hudson, W. R. Pavement management system development, 1979:t.p. (R. Haas; Austin Res. Engineers, inc., Texas) acknowl. (Ralph Haas)
- Public infrastructure asset management, 2013:ECIP t.p. (Ralph Haas) pub. info. (completed his thesis well before 1999)