Prydatko V., Berezhnyak E. Geoinformation Technologies and Ecological Indication: Manual for Teaching and Laboratory Classes Support. Kyiv, 2009. −53 pp. – Ukr – git_ei_v17.pdf 0 Comments Leave a Reply Cancel reply Your email address will not be published. Required fields are marked * Name * Email * Website What's on your mind? Save my name, email, and website in this browser for the next time I comment.