1. Soils and land use of the district around Aylesbury and Hemel Hempstead;Avery;Mem. Soil Surv.,1964
2. The origin and development of the brown earths on Clay-with-flints and Coombe deposits;Avery;J. Soil Sci.,1959
3. Collophane from the chalk;Brown;Min. Mag.,1956
4. Paleosols in the Reading Beds (Paleocene) of Alum Bay, Isle of Wight, U.K.;Buurman;Sedimentology,1980
5. Loess and coversands;Catt,1977