Köhler's Medizinal-Pflanzen in naturgetreuen Abbildungen mit kurz erläuterndem Texte : Atlas zur Pharmacopoea germanica, austriaca, belgica, danica, helvetica, hungarica, rossica, suecica, Neerlandica, British pharmacopoeia, zum Codex medicamentarius, sowie zur Pharmacopoeia of the United States of America /

v.4

The British freshwater Rhizopoda and Heliozoa / by James Cash, assisted by John Hopkinson.

3

The British freshwater Rhizopoda and Heliozoa / by James Cash, assisted by John Hopkinson.

4

An illustrated flora of the northern United States, Canada and the British possessions : from Newfoundland to the parallel of the southern boundary of Virginia, and from the Atlantic Ocean westward to the 102d meridian / by Nathaniel Lord Britton and Hon. Addison Brown.

3

Monthly Magazine or British Register (of Politics, Literature and the Belles Lettres)

2 (New Series)

The British freshwater Rhizopoda and Heliozoa / by James Cash, assisted by John Hopkinson.

2

An illustrated flora of the northern United States, Canada and the British possessions : from Newfoundland to the parallel of the southern boundary of Virginia, and from the Atlantic Ocean westward to the 102d meridian / by Nathaniel Lord Britton and Hon. Addison Brown.

2

An illustrated flora of the northern United States, Canada and the British possessions : from Newfoundland to the parallel of the southern boundary of Virginia, and from the Atlantic Ocean westward to the 102d meridian / by Nathaniel Lord Britton and Hon. Addison Brown.

1

The British parasitic Copepoda / by Thomas Scott and Andrew Scott.

1

A monograph of the free and semi-parasitic Copepoda of the British islands. By G. Stewardson Brady.

2

Natural history report. British Museum (Natural History).

v.2 (1914-1922)