GROEBLI, Rene. Photo Variation 2; Some suggested uses of communicative colour photography
(Niederteufen, Switzerland): Arthur Niggli Ltd., 1971. First edition. Large quarto. 164 pages. Introductory essay by Horst A. Rischka. Text in French, German and English. Cool volume in which Groebli places the emphasis on the ability of colour photography to convey information strikingly where the colour photograph becomes a medium for the precise transmission of ideas, impressions or messages. Illustrated throughout, including fold-out plates. A very good copy in card covers with dust jacket.