000 00614cam a22001337a 4500
008 180718b1992 xxu||||| |||| 00| 0 eng d
082 _aO9100 H191
245 _aUNDP's handbook and guidelines for environmental management and sustainable development
_cby Environment and Natural Group, United Nations Development Programme
260 _aNew York
_bEnvironment and Natural Resources Group, United Nations Development Programme
_c1992
300 _a72p.
650 _aSustainable development
650 _aEnvironmental policy
700 _aUnited Nations Development Programme. Environment and Natural Resources Group
999 _c487556
_d487556