London, 1930
Subtitle: IX International Horticultural Congress : August 7th to 15th : Programme of the Congress = IX Congres International d'Horticulture : Programme du Congrès = IX Internationaler Gartenbau-Kongress : Kongress-Programm
Contributors: Royal Horticultural Society (Great Britain)
Publisher: Royal Horticultural Society
Published: 1930
Place of publication: London
Language: eng
Number of pages: 38
Subjects: Horticulture; Congresses
Other titles: IX Congrès International d'Horticulture; IX Internationaler Gartenbau-Kongress; Ninth International Horticultural Congress
Notes: Scale of London map = 1:16,093.

By the invitation of the Royal Horticultural Society, and under the auspices of the International Committee for Horticultural Congresses.