000 00499nam a22001571a 4500
003 USJPLib
008 140924b xxu||||| |||| 00| 0 eng d
041 _aEng.
082 _a333.7
_bENV
100 _aPerera, Asbley L. S.
_927757
_eed.
245 _aEnvironment and sustainable development
_h[Text]
260 _bDepartment of Town and Country Planning
_aMoratuwa
_c1994
300 _a95 p.
_c22 cm.
650 _aEconomics of Land and Energy / Natural Resources and Energy
_91295
942 _2ddc
_cLM
999 _c23223
_d23223