RARE Book CATALOGS, BOOKSELLERS'--GT. BRIT.
Dept. Sotheran, firm, booksellers, London. *X7, Bibliotheca chemico-mathematica: catalogue of -61 works in many tongues on exact and applied sci-
-So7TB ence, with a subject-index. Compiled and anno-
tated by H.Z. and H.C.S. London, H.Sotheran, 1921.
av. (xii,964p.) plates,ports.,facsims. 2hem. 17,397 entries. Priced.
"List of authorities consulted": p.Cxil-xii. RARE Book
---- -----. First supplement. London, H.Sotheran Depr. 1932.
xii,496p. @: ports. 2hem.