RT Book T1 Arresting entropy, enabling new synthesis: conservation, access and the photographic record of the Basel Mission 1850 - 1945; final report of a project, 1990 - 1998 A1 Frey Näf, Barbara A1 Jenkins, Paul LA English PP Basel PB Basel Mission Archive YR 1999 UL https://ixtheo.de/Record/1156664462