Edlund, Thomas K. and Kahlile B. Mehr. "A Beginner's Guide to Croatian Research," in FEEFHS Quarterly. See Vol. No. . This article examines various record collection for Croatian, including Church Records and Austrian Military records. Headings and translations of birth, marriage and deaths records are included. Appendix A: Croatian Microfilming List (localities available for searching in the Family History Library). Appendix B: Croatian Catholic Parish List (includes an alphabetical listing of Catholic parishes in Croatia pre-World War I with founding date and diocese and deanery to which the parish belonged
Croatia Genealogy Forum Croatia Genealogy Forum
Power point presentation showing history, maps, translations of headings of records can be found at Tom Edlund's site.
Gazetteer
Horvat-Szlavonorszagok [Reference FHL 943.9 E5m]. Book is marked "Croatia: Gazetteer".
Croatian genealogical records are online at FamilySearch.org. See this link