Australian Heritage Bibliography (AHB), formerly HERA is produced by the Australian Heritage Commission. It is a bibliographic database that indexes and abstracts articles from published and unpublished material on Australia's natural and cultural environment.
Subjects include national parks; endangered species; coasts; forests; wetlands; rivers; geological features; wilderness areas; world heritage sites; aboriginal rock art sites, ceremonial grounds and sacred sites; important historical and archaeological sites, and historic buildings and structures; and historic towns and precincts. Coverage from 1975 - .