ILO homeTopicsEmployment intensive investmentPublications Publications on Employment intensive investment Publication ASIST Bulletin No. 18 01 September 2004 Bi-annual newsletter containing articles and news on labour-based activities in Africa, Asia and Latin America. The theme of this issue is: Policy, institutional and legislative issues; Financing and resource allocation ASIST technical brief no. 2 Productivity norms for labour-based construction 01 May 1998 ASIST Information Service Training material source book; A guide for trainers in labour-based roadworks 01 September 1997