000 00274nam a2200121Ia 4500
003 LDD
040 _cLDD
041 _aen
245 4 _aThe Environmentalist
260 _aScience & Technology Letters
_bSurrey
_c1 Jan-30 Apr,2001
362 _a21-21
_b01-Apr
942 _2ddc
_cJ
999 _c176652
_d176652