Description
Item Description:"Published under the joint sponsorship of the United Nations Environment Programme and the World Health Organization."
"A WHO Task Group on Environmental Health Criteria for Sulfur Oxides and Suspended Particulate Matter met in Geneva from 6 to 12 January 1976"--P. 8.
Physical Description:107 pages : illustrations ; 21 cm.
Bibliography:Includes bibliographical references (pages 94-107).
ISBN:9241540680 :