356. Garfield, Eugene. "Mapping Cholera Research and the Impact of Shambu Nath De of Calcutta", Current Science, 59 (13/14) p. 643-649, 1990. Reprinted in: Current Contents #14, 1986 April 7; Essays of an Information Scientist, Vol. 9, p. 103, 1990, 1990

356. Garfield, Eugene. "Mapping Cholera Research and the Impact of Shambu Nath De of Calcutta", Current Science, 59 (13/14) p. 643-649, 1990. Reprinted in: Current Contents #14, 1986 April 7; Essays of an Information Scientist, Vol. 9, p. 103, 1990, 1990, Box: 95, Folder: 22. Eugene Garfield Papers, 2009-036. Science History Institute Archives. https://sciencehistory.libraryhost.com/repositories/3/archival_objects/21126 Accessed October 18, 2024.