Symposium on the Development of the South-East Dry Zone (1992 : April 29-30 : Colombo)
Proceedings edited by:Abrol, Dinesh - Colombo Agrarian Research and Training Institute 1993 - 229p.
1992 : Ap.29-30
Technology and state - Developing countries
Technological innovations - Developing countries
Technology - Social aspects - Developing countries
Communication and technology
631.7 SYM
Proceedings edited by:Abrol, Dinesh - Colombo Agrarian Research and Training Institute 1993 - 229p.
1992 : Ap.29-30
Technology and state - Developing countries
Technological innovations - Developing countries
Technology - Social aspects - Developing countries
Communication and technology
631.7 SYM