Articol #1271 iunie 2016

Ultraviolet Rays and its Environmental Effects
Revista/Volum: ECOLOGY, ECONOMICS, EDUCATION AND LEGISLATION CONFERENCE PROCEEDINGS, SGEM 2016, VOL I Book Group Author(s):SGEM Book Series: International Multidisciplinary Scientific GeoConference-SGEM Pages: 787-792 978-619-7105-65-0

Dimen Levente Tahas V.S. Borsan Tudor Ferencz Zoltan