TY - BOOK ED - World Health Organization. ED - WHO Task Group on Environmental Health Criteria for Oxides of Nitrogen. ED - United Nations Environment Programme. TI - Oxides of nitrogen SN - 9241540648 (pbk.) AV - RA1231. O9N5 1977 U1 - 363.1/79 19 PY - 1977/// CY - Geneva PB - World Health Organization KW - Nitrogen oxides KW - Toxicology KW - Congresses KW - Air KW - Pollution KW - Measurement KW - Environmental aspects N1 - Report of a meeting of the WHO Task Group on Environmental Health Criteria for Oxides of Nitrogen, held in Tokyo, Aug. 23-27, 1976; "Published under the joint sponsorship of the United Nations Environment Programme and the World Health Organization."; Bibliography: p. 71-79 ER -