1. Report;American Land Forum,1979
2. Occasional Paper;R. Brown,1981
3. Bryant, C.R., Russwurm, L.H.: The impact of non-agricultural development on agriculture: a synthesis. Plan Canada 19, 2, 122?39 (1979)
4. Bryant, C.R., Russwurm, L.H., McLellan, A.G.: The city's countryside: land and its management in the rural-urban fringe. London, Longman's 1982.
5. Bryant, C.R., Conklin, H.E.: New farmland preservation programs in New York. Journal of the American Institute of Planners 41, 6, 390?396 (1975)