Database interface compatibility of the Estonian Water Information SystemOzolit, Ott Madis; Viies, Vladimir; Ennet, Peeter; Aigro, Jaan; Kinks, Hannes; Kullamaa, Robert; Salula, AinInformation Technology & Computer Science : abstracts : 8th Annual International Conference on Information Technology & Computer Science, 21-24 May 2012, Athens, Greece2012 / p. 26-27