Arctic searching expedition: a journal of a boat-voyage through Rupert's Land and the Arctic Sea, in search of the discovery ships under command of Sir John Franklin. With an appendix on the physical geography of North America. By Sir John Richardson ...

v. 1

Studies on the embryology of the Sipunculidae. I. The embryonal envelope and its homologue. ... By John H. Gerould.

no. 1

The naturalist in Vancouver Island and British Columbia. By John Keast Lord ...

v. 2

The naturalist in Vancouver Island and British Columbia. By John Keast Lord ...

v. 1

Pteridophyta of Peru. Rolla M. Tryon, Robert G. Stolze ; with the collaboration of John T. Mickel, Robbin C. Moran.

n.s. no.27(1991)

Ferns and fern allies of Guatemala. Robert G. Stolze ; the genus Elaphoglossum by: John T. Mickel ; the genus Thelypteris by: Alan R. Smith.

n.s. no.6(1981)

Austral Hepaticae 32 : a revision of the genus Lepidozia (Hepaticae) for New Zealand / John J. Engel, Rudolf M. Schuster.

n.s. no.42(2001)

Notes on the genus Hygrolembidium (Hepaticae) [by] John J. Engel.

v.36:no.7(1974)

Two new birds from Peru, by John T. Zimmer ... Reports on results of the Captain Marshall Field expeditions ...

v.12:no.8(1925)

Austral Hepaticae. with a monograph of the genus in temperate Australasia and commentary on extra-Australasian taxa / John J. Engel, G.L. Smith Merrill.

n.s. no.44(2004)