The only country in that region for which the LDS holds any substantial amount of records is Croatia... BiH and other countries is practically nil!In fact for BiH the only thing the LDS has are Births, marriages and deaths of Austria military personnel in Bosnia-Hercegovina
There is no way to obtain LDS Microfilm online.You can only search their catalogue to determine if they have films for a particular place.
The LDS has many Family History Centers in GA, perhaps the one listed below is near you
Gainesville Georgia 1234 Riverside Drive Gainesville, Hall County, Georgia, United States Phone: 770-536-4950 Hours: T 9am-4:30pm; W 9am-4:30pm, 7pm-9pm; F-Sat 9am-12pm Closed: Closed weekend holidays,Thanksgiving, Christmas and New Year's.
Or to locate any FHC by location you may search at:
As part of my Oct 2005 tour we will visit the National Archives in Zagreb.Croatia conducted an extensive microfilmng of church records following "the homeland war" in 1995-96 and as I understand now hold about 3 times as much as the LDS FHL!The FHL has around 1,100 placename records.
Robert Jerin Croatian Heritage Museum Cleveland Ohio