000 00355nam a2200133Ia 4500
008 251112s9999||||xx |||||||||||||| ||und||
022 _a0036-8075
040 _aCNCLSA
245 0 _aScience
260 _c3 September, 2000
_bThe Americam Association For The Advancement Of Science
_aWashington
300 _aP.1349-2084
300 _bV.281
942 _cJRBV
999 _c29156
_d29156