Michael Freeston, Hugh C. Davis. DialogPlus: digital libraries in support of innovative approaches to learning and teaching in geography. In Hsinchun Chen, Howard D. Wactlar, Ching-chih Chen, Ee-Peng Lim, Michael G. Christel, editors, ACM/IEEE Joint Conference on Digital Libraries, JCDL 2004, Tuscon, AZ, USA, June 7-11, 2004, Proceedings. pages 385, ACM, 2004. [doi]
Abstract is missing.