SOCIAL AND ENVIRONMENTAL COSTS IN CONSTRUCTION.KOEHN E.1976; PROC. AMER. SOC. CIV. ENGRS, J. CONSTR. DIV.; U.S.A.; DA. 1976; VOL. 102; NO 4; PP. 593-597; BIBL. 4 REF.Article

Interactive communication in civil engineering classroomsKOEHN, E.Journal of professional issues in engineering education and practice. 1995, Vol 121, Num 4, pp 260-261, issn 1052-3928Article

Practitioner involvement with engineering ethics and professionalism = Le praticien, l'éthique de l'ingénieur et la professionnalitéKOEHN, E.Journal of professional issues in engineering education and practice. 1992, Vol 118, Num 1, pp 49-55Article

PUBLIC REACTION TO CONSTRUCTION PROJECT = LA REACTION DU PUBLIC AUX PROJETS DE CONSTRUCTIONKOEHN E; WINKLEMAN LL.1981; PROC. AM. SOC. CIV. ENG., J. CONSTR. DIV.; ISSN 0569-7948; USA; DA. 1981; VOL. 107; CO2; PP. 209-217; BIBL. 12 REF.Article

Fundamentals of engineering exam: motivation/review enhances pass rate = Examen sur les principes de l'ingénierie: la motivation et la révision augmentent le taux de succèsKOEHN, E.Journal of professional issues in engineering. 1989, Vol 115, Num 3, pp 289-296, issn 0733-9380Article

Ethical issues experienced by engineering students and practitionersED KOEHN, E.Journal of professional issues in engineering education and practice. 1993, Vol 119, Num 4, pp 402-408, issn 1052-3928Article

COST OF ENVIRONMENTAL IMPACT STATEMENTSKOEHN E; FALLON B; SELING F et al.sdAMERICAN SOCIETY OF CIVIL ENGINEERS. CONVENTION AND EXPOSITION/1978/CHICAGO IL; USA; S.L.: ASCE; DA. S.D.; VOL. 3339; PP. 1-18; BIBL. 10 REF.Conference Paper

International labor productivity factorsKOEHN, E; BROWN, G.Journal of construction engineering and management. 1986, Vol 112, Num 2, pp 299-302, issn 0733-9364Article

Climatic effects on construction = Effets du climat sur la constructionKOEHN, E; BROWN, G.Journal of construction engineering and management. 1985, Vol 111, Num 2, pp 129-137, issn 0733-9364Article

Labor/political factors for international firms in developing regionsED KOEHN, E; ATUAHENE, F.Journal of professional issues in engineering education and practice. 1994, Vol 120, Num 1, pp 41-49, issn 1052-3928Article

Work improvement data for small and medium size contractors = Données d'amélioration du travail pour des entrepreneurs et petite et moyenne dimensionKOEHN, E; CAPLAN, S. B.Journal of construction engineering and management. 1987, Vol 113, Num 2, pp 327-339, issn 0733-9364Article

Inventory of highway infrastructure problems through bridge inspectionKOEHN, E; BARROETA, N. A.Journal of professional issues in engineering education and practice. 1991, Vol 117, Num 2, pp 133-149Article

Estimating rural and urban infrastructure needs = Estimation des besoins en infrastructures rurales et urbainesKOEHN, E; BROZ, J. O; FISHER, J et al.Journal of professional issues in engineering. 1985, Vol 111, Num 2, pp 48-56, issn 0733-9380Article

Safety in developing countries : professional and bureaucratic problemsKOEHN, E. E; KOTHARI, R. K; CHIH-SHING PAN et al.Journal of construction engineering and management. 1995, Vol 121, Num 3, pp 261-265, issn 0733-9364Article