007620000a22001930004500003000900000005001700009020001500026110007800041710003900119710003100158245001800189264004900207300001000256490004300266500016100309041000800470650006100478650002900539PH-MaWHO20241108112530.0  a9241542829  aWHO Task Group Meeting on Environmental Health Criteria for Cypermethrin.  aInternational Labour Organisation.  aWorld Health Organization.  aCypermethrin.  aGeneva : bWorld Health Organization,c1989.  a154p.  aEnvironmental health criteria ; no.82.  aPublished under the joint sponsorship of the United Nations Environment Programme, the International Labour Organisation, and the World Health Organization.  aeng  aPyrethrinsxAnalogs and derivatives, toxicity, poisoning  aEnvironmental pollutants