Anonymus: Cumulative Index of authors of articles published in the ”Bulletin” series of the Botanic Gardens, Bogor. Special Issue of Reinwardtia, Aug. 1959, 37 pp. A handy index alphabetically arranged by authors of papers published in the three series of the Bulletins. Anonymus: Index Kewensis, Suppl. 12 (1951-1955), 157 pp., April 1959.