00578nam a2200169Ia 4500003000600000005001700006008004100023020001800064040004900082082001900131100002100150245004800171260002100219942001200240952013900252999001700391NORSU20240724030454.0240220s9999    xx            000 0 und d  a9781420053630  aNORSU Dumaguete (Main Campus ll)cNORSU-MCII  a620.5 Sh2/2008  aShatkin, Jo Anne 0aNanotechnology Health and Environment Risks  bCRC Presscc2008  cBK2ddc  00102ddc4070aNORSU-MCIIbNORSU-MCIIcCIRCd2024-02-20i41672l0oEn 620.5 Sh2 2008pNORSU000005447r2024-02-20tc1w2024-02-20yBK  c23891d23891