The mutation theory; experiments and observations on the origin of species in the vegetable kingdom, by Hugo de Vries ... tr. by Prof. J. B. Farmer and A. D. Darbishire ...

2

The standard natural history. Ed. by John Sterling Kingsley.

v.2 [Crustacea & Insects] (1886)

List of the specimens of British animals in the collection of the British Museum.

pt.11 (1852) [Anoplura, or Parasitic Insects]

List of the specimens of British animals in the collection of the British Museum.

pt.5 (1856) [Lepidoptera]

Explanation of terms used in entomology, prepared by John B. Smith ...

1906

A monograph of the British Desmidiaceæ, by W. West and G. S. West.

4

A monograph of the British Desmidiaceæ, by W. West and G. S. West.

1

The British Charophyta, by James Groves, F.L.S., and George Russell Bullock-Webster ...

1

A monograph of the British Desmidiaceæ, by W. West and G. S. West.

5

A monograph of the British Desmidiaceæ, by W. West and G. S. West.

2

A monograph of the British Desmidiaceæ, by W. West and G. S. West.

3