Descripció
Descripció de l’ítem:Collective views of the WHO/IRPA Task Group on Environmental Health Criteria for Lasers.
"Published under the joint sponsorship of the United Nations Environment Programme, the World Health Organization, and the International Radiation Protection Association".
Descripció física:154 p. : ill. ; 21 cm.
Bibliografia:Bibliography: p. 133-146.
ISBN:9241540834