Published Nutrient and trace metal distribution in the Gulf of Astakos, Aetoloakarnania, Greece by Eleftheriadou Maria, Skoullos M. 16_eleftheriadou.pdf
Published Total column ozone and solar UV-B erythemal irradiance over Kishinev, Moldova by Aculinin A.A. 204-209_ACULININ_382_8-3.pdf