1. Adriatic Sea--east coast, Yugoslavia, approaches to S︣ibenik Yale Public content 1991. 2011-12-07T16:17:42Z. 2015-10-21T15:07:20Z. United States. Defense Mapping Agency. Hydrographic/Topographic Center. The Center ; USGS Branch of Distribution, Box 25286, distributor. English. Public. Croatia, Šibenik, and Adriatic Sea.