TY - BOOK ED - International Programme on Chemical Safety. ED - World Health Organization. TI - Cyhalothrin & lambda-cyhalothrin: health and safety guide SN - 9241510382 PY - 1990/// CY - Geneva PB - World Health Organization KW - Pyrethrins KW - adverse effects KW - standards N1 - Published by the World Health Organization for the International Programme on Chemical Safety; Companion volume to: Environmental health criteria ; 99 ER -