The microscope; an introduction to microscopic methods and to histology, by Simon Henry Gage ...

12th ed

The microscope : an introduction to microscopic methods and to histology / by Simon Henry Gage.

11th ed

The races of mankind: an introduction to Chauncey Keep Memorial Hall / by Henry Field -- Preface by Berthold Laufer -- Introduction by Sir Arthur Keith -- 9 plates in photogravure and 1 plan of the Hall.

no.30(1933)

An introduction to the study of the Protozoa, with special reference to the parasitic forms. By E. A. Minchin.

1922