00858nam a22002177a 4500999001700000003000900017005001700026008004100043040003800084086001800122110004200140245006500182260006100247300002500308504005100333650004900384650002600433650002900459942001400488952013800502  c59692d59692BD-DhIDS20261025124057.0240516s1991    nyu                 eng d  bengaBD-DhIDScBD-DhIDSdBD-DhIDS  aUN/DP AR-19912 aUnited Nations Development Programme.10a1991 UNDP annual report :bthe challenge of the environment.  aNew York :bUnited Nations Development Programme,c1991.  a36p.:bills.;c28cm.  aIncludes bibliographical references and index.04aEconomic developmentxEnvironmental aspects.04aEnvironmental policy.04aSustainable development.  2BIDSNcDC  00102BIDSN40708NFICaBIDSLDCbBIDSLDCcDOCd1992-06-25h1991oUN/DP  AR-1991p088414r2026-10-25tC-01w2026-10-25yDCzAvailable