Universal decimal classification
Edition: English ed. of the Classification décimale universelle of the Institut international de documentation. Vol. I; Introd. and fasc. 1-2; II, fasc. 2-3.
Publisher: D. van Keerberghen & fils, etc., etc.
Published: 1936
Place of publication: Brussels
Language: eng
Table of contents: title: i,1. Auxiliary tables; 2.0 Generalités. ii, 2.54 Chemistry; 3,55 Geology, geophysics, 56 Paleontology, 57 Biology, 58 Botany, 59 Zoology.