|aEnvironmental engineering and support services|ea handbook for exporters from developing countries|f[prepared by Jeremy Wells; edited by Lini G. Sutcliffe]
210
|aGeneva, Switzerland|cInternational Trade Centre Unctad/WTO|d1997
215
1
|aviii, 101 p|ctables|d21cm
225
12
|aProduct and market development
320
|aIncludes bibliographical references and index
517
1
|aA handbook for exporters from developing countries|zeng
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