Books by David J. Vail
Tourism and Maine's future
Tourism and Maine's future
The greening of agricultural policy in industrial societies
Technology for Ujamaa Village
Technology for Ujamaa Village development in Tanzania
A history of agricultural inno
A history of agricultural innovation and development in Teso District, Uganda
The public sector as stimulus
The public sector as stimulus of innovation adoption in African smallholder agriculture
Mental health systems in Scandinavia
Dehumanization and the institutional career
The British mental hospital sy
The British mental hospital system