United Nations conference on science and technology for development (1979):draft Sri Lanka national paper for discussion at the national workshop

2010-07-062010-07-061978https://dl.nsf.gov.lk/handle/1/5340AgricultureIndustryHealthSanitationHousingEnergyEducationSri LankaTechnology transferScience and TechnologyUnited Nations conference on science and technology for development (1979):draft Sri Lanka national paper for discussion at the national workshop