1. Long-term aspects of nutrient loss from forest soils and ecosystems;Adams;N.Z.Jl For.,1978
2. Forest soils: properties and processes;Armson,1977
3. Forest windthrows and their influence on soil morphology;Armson,1973
4. The soils and land use of the district around Aylesbury and Hemel Hempstead;Avery,1964
5. Woodland continuity and change in Epping Forest;Baker;Fld Stud.,1978