TY - BOOK ED - World Health Organization. ED - International Programme on Chemical Safety. TI - The WHO recommended classification of pesticides by hazard and guidelines to classification: 2000-2002 SN - 924154564X SN - 1684-1042 PY - 2002/// CY - Geneva PB - World Health Organization KW - Pesticides KW - toxicity KW - classification KW - Hazardous substances KW - Guidelines UR - http://apps.who.int/iris/ ER -