1. Pursuit of Wealden models;Allen;J. Geol. Soc. Lond.,1981
2. Use of palynologic assemblage-types in Wealden correlation;Batten;Palaeontology,1973
3. Wealden palaeoecology from the distribution of plant fossils;Batten,1975
4. Palynofacies and salinity in the Purbeck and Wealden of southern England;Batten,1982
5. Les algues d'eau douce. III, Les algues bleues et rouges;Bourrelly,1970