00408cam a2200133ua 4500020001900000041001000019082001900029100002600048245013000074250001200204260004100216300001200257504000500269  a0  8493 5607 5  aengh  a632.95bVET/IN  aVettorazzi, Gaston  .  aInternational regulatory aspects for pesticide chemicals: toxicity profiles   vol-1 / cGaston vettorazzi.hTextual Documents  a1 / b.  aFlorida : bCRC Press Inc. , c1979.  a216 ; .  a