1. Britain's oldest agnathans;Aldridge;Geol. Mag.,1975
2. The Chordates;Alexander,1975
3. The Devonian rocks of Wales and the Welsh Borderland;Allen,1974
4. Authigenic gypsum in marine sediments — A comment;Antia;Mar. Geol.,1979
5. Bone-Beds: A review of their classification, occurrence, genesis, diagenesis, geochemistry, palaeoecology, weathering, and microbiotas;Antia;Mercian Geol.,1979