1. Agricultural Fluctuations in Europe;Abel,1980
2. L'essor de la paysannerie: attitudes politiques;Agulhon,1976
3. Deforestation and fuel crisis in pre-revolutionary Languedoc 1720–1789;Allen;French Historical Studies,1984
4. On the historical geography of France;Baker;Journal of Historical Geography,1980
5. Reflections on the relations of historical geography and the annales school of history;Baker,1984