Global solar UV index / a joint recommendation of the World Health Organization [et al.]. - Oberschleissheim : WHO, 1995. - 21 s. ; 21 cm
Treść karty:
GLOBAL 606,317 Global solar UV index / a joint recommendation of the World Health Organization [et al.]. - Oberschleissheim : WHO, 1995. - 21 s. ; 21 cm ISBN 3-9804789-0-4
