Report on the scientific results of the voyage of S.Y. "Scotia" during the years 1902, 1903 and 1904, under the leadership of William S. Bruce.

v. 4.pt.1

Report on the scientific results of the voyage of S.Y. "Scotia" during the years 1902, 1903 and 1904, under the leadership of William S. Bruce.

v. 4,pt.2-20

A textbook of botany for colleges and universities, by ... John Merle Coulter ... Charles Reid Barnes ... Henry Chandler Cowles ...

2

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

Ser.2, v.22

American hydroids ... By Charles Cleveland Nutting ...

pt.2

American hydroids ... By Charles Cleveland Nutting ...

pt.1

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

Ser.2, v.20