00295nam a22000977a 4500008004100000022001400041040005500055245004300110260003100153310001300184230904b        |||||||| |||| 00| 0 eng d  a0147-6513  aNational Science LibrarycNational Science Library  aEcotoxicology and enironmental safety   aNew York: bAcademic Press  aMonthly