000 00631nam a22001937a 4500
003 BD-DhUL
005 20201001105230.0
008 20001b 1989ke|a||| |||| 00|00 eng
020 _a9280712187
040 _aBD-DhUL
_cBD-DhUL
082 _a333.72
_bUNI
110 2 _aUnited Nations Environment Programme
245 _aThe state of the world environment /
_cUnited Nations Environment Programme
260 _aNairobi :
_aKenya :
_bUnited Nations Environment Programme ,
_c1989.
300 _av, 43 p. :
_bill. ;
_c25 cm.
504 _aIncludes bibliographical references.
650 4 _aEnvironmental policy.
942 _2ddc
_cBK
999 _c252100
_d252100