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no. 9
Report of the second NETTLAP resources development workshop for education and training at tertiary level in the management of toxic chemicals and hazardous wastes : Hyderabad, India, November 22-24, 1994 / John E. Hay, Wimala Ponniah, Mahesh Pradhan (editors)
Bangkok : United Nations Environment Programme (UNEP) , 1995
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no. 10
Report of the second NETTLAP resources development workshop for education and training at tertiary level in coastal zone management : Kandy, Sri Lanka, November 29-December 1, 1994 / [edited by John E. Hay, Wimala Ponniah and Mahesh Pradhan]
Bangkok : United Nations Environment Programme (UNEP) , 1995
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no. 11
Report of the second NETTLAP resources development workshop for education and training at tertiary level in environmental economics : Kathmandu, Nepal, December 6-8, 1994 / John E. Hay, Wimala Ponniah, Mahesh Pradhan (editors)
Bangkok : United Nations Environment Programme (UNEP) , 1995
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no. 12
Resources volume for tertiary level education and training in the management of toxic chemicals and hazardous wastes / John E. Hay, Wimala Ponniah and Mahesh Pradhan (editors)
Bangkok : United Nations Environment Programme (UNEP) , 1995
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5 |
no. 13
Resources volume for tertiary level education and training in coastal zone management / John E. Hay, Wimala Ponniah and Mahesh Pradhan (editors)
Bangkok : United Nations Environment Programme (UNEP) , 1995
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