1. A model for determining time lag of ceramic artifacts;Adams;Northwest Anthropological Research Notes,1977
2. The Directing of Archaeological Excavations;Alexander,1970
3. Single context planning and the computer: The plan database;Alvey;Computer Applications in Archaeology,1986
4. Interpreting the Landscape, Landscape Archaeology in Local Studies;Aston,1985
5. Field Archaeology;Atkinson,1946