000			00429nam a2200145Ia 4500
008			170101s2008 xx 000 0 und d
082			_a620.5 S34N
100			_aShatkin, Jo Anne
245		0	_aNatotechnology : health and environmental risks
260			_aBoca Raton _bCRC Press _c2008
300			_a22cm. ; 167
650			_aNANOTECHNOLOGY -- RISK ASSESSMENT
653			_aNANOTECHNOLOGY -- RISK ASSESSMENT
942			_2ddc _cB
999			_c143652 _d143652