TY - BOOK ED - United Nations Environment Programme. ED - International Labour Organization. ED - World Health Organization. TI - Methyl parathion T2 - Environmental Health Criteria SN - 92-4-157145-4 AV - RA1190 M48 PY - 1993/// CY - Geneva PB - World Health Organization N1 - En la pasta : IPCS International Programme on Chemical Safety; Bibliografia: p. 179-221 ER -