000 00626nam a22001937a 4500
003 BD-DhUL
005 20180226150530.0
008 180226s1991 ke ab||| |||| 00| 0 eng d
020 _a9280712810
040 _aBD-DhUL
_cBD-DhUL
082 _a577
_bUNA
110 2 _aUnited Nations Environment Programme
245 1 0 _aAnnual report of the executive director, 1990 /
_cUnited Nations Environment Programme
260 _aNairobi :
_bUnited Nations Environment Programme,
_c1991
300 _avii, 129 p. :
_bill., maps ;
_c25 cm
504 _aIncludes bibliographical references
650 0 _aEcology
942 _2ddc
_cBK
999 _c238534
_d238534