Cite
MLA Citation
Lyubka Pashova and Temenoujka Bandrova. “A brief overview of current status of European spatial data infrastructures − relevant developments and perspectives for Bulgaria.” Geo-spatial information science, vol. 20, no. 2, 2017, pp. 97–108. http://access.bl.uk/ark:/81055/vdc_100047330660.0x000041