1. Wealden of the Weald: a new model;Allen,1976
2. Pursuit of Wealden models;Allen;Journal of the Geological Society of London,1981
3. Palynofacies and salinity in the Purbeck and Wealden of southern England;Batten,1982
4. Palynofacies, palaeoenvironments and petroleum;Batten;Journal of Micropalaeontology,1982
5. Identification of amorphous sedimentary organic matter by transmitted light microscopy;Batten,1983