Solid waste management in urban Nepal: a review / edited and produced Preemeta Janssens-Sannon.
NPC/IUCN NCS , 1992
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The Pollution reader: based on the national conference on "pollution and our environment" / Anthony Devos...[et al.]
Harvest House, 1968
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Conference on national planning for informatics in developing countries vol.2
editors by G. Russell Pipe; A.A.M. Veenhuis
North-Holland Publishing Company, 1975
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Millikan, Max F.
National economic planning a conference of the Universities-national Bureau Committee for economic Reserach
Columbia University Press, 1967
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Socialist transformation of the national economy in China by ... [et al.]
Peking Foreign Languages Press 1960
 Buku Teks