September 1993

1. The Third Regional Seminar for Labour-based Practitioners

   27 September - 1 October 1993

   This seminar reviewed the application and efficiency of labour-based methods in road construction and maintenance

March 1992

1. Second Regional Seminar for Labour-based Practitioners

   3 - 6 March 1992

   This seminar reviewed ways of improving the application of labour-based methods in road construction and maintenance in the region

February 1990

1. First Regional Seminar for Labour-based Practitioners

   26 - 28 February 1990

   This seminar reviewed ways of improving the application of labour-based methods in road construction and maintenance in the region