Thiourea - Ziegler-Skylakakis, K. (World Health Organization, 2003)
"Published under the joint sponsorship of the United Nations Environment Programme, the International Labour Organisation, and the World Health Organization, and produced within the framework of the Inter-Organization Programme for the Sound Management of Chemicals"--En la cubierta: "IPCS"--Resúmenes en español y francés--ISSN 10206167