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Now showing items 41-44 of 44
Hazardous Waste Management: Report on a Working Group
(1981)
The working Group on Guidelines for the Control of Toxic and Other hazardous Chemical Waste was convened in Gariniscd-Fartenkirchen from 17 to 20 March 1981 by the United Nations Environment Programme (UNEP) and the WHO ...
Proceedings of the Workshop on Irrigation and Vector-Borne Disease Transmission
(1986)
Vector-borne diseases continue to be one of the pre-dominant public health problems in Sri Lanka and other developing countries.