Manual of conchology, structural and systematic : with illustrations of the species. by George W. Tryon, Jr.

Ser.2, v.17

Manual of conchology, structural and systematic : with illustrations of the species. by George W. Tryon, Jr.

Ser.2, v.7

Manual of conchology, structural and systematic : with illustrations of the species. by George W. Tryon, Jr.

Ser.2, v.9

Manual of conchology, structural and systematic : with illustrations of the species. by George W. Tryon, Jr.

Ser.2, v.4

Manual of conchology, structural and systematic : with illustrations of the species. by George W. Tryon, Jr.

Ser.2, v.16

Manual of conchology, structural and systematic : with illustrations of the species. by George W. Tryon, Jr.

Ser.2, v.6

A civic biology : presented in problems / by George William Hunter.

1914

General zoology, or Systematic natural history, by George Shaw ... with plates from the first authorities and most selected specimens, engraved principally by Mr. Heath.

v.6:pt.1 (1806)

General zoology, or Systematic natural history, by George Shaw ... with plates from the first authorities and most selected specimens, engraved principally by Mr. Heath.

v.6:pt.2 (1806)

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

1

Phycological memoirs; being researches made in the Botanical department of the British museum. Ed. by George Murray.

pts.1-3

Manual of conchology, structural and systematic : with illustrations of the species. by George W. Tryon, Jr.

Ser.2, v.12