The ethnobotany of southern Balochistan, Pakistan : with particular reference to medicinal plants / Steven M. Goodman, Abdul Ghafoor.

n.s. no.31(1992)

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

n.s. no.42(2001)

Pteridophyta of Peru. Rolla M. Tryon, Robert G. Stolze ; with the collaboration of Blanca León.

n.s. no.32(1993)

A monograph of Clasmatocolea (Hepaticae) / John J. Engel.

n.s. no.3(1980)

The ethnobotany of Chinchero, an Andean community in southern Peru / Christine Franquemont ... [et al.].

n.s. no.24(1990)

Descriptions of twenty-eight new species and subspecies of neotropical birds. --

v.1:no.7(1913)

Contribution to the ornithology of San Domingo, by George K. Cherrie ...

v.1:no.1(1896)

A systematic study of Flourensia (Asteraceae, Heliantheae) / Michael O. Dillon.

n.s. no.16(1984)

Descriptions of apparently new South American birds, with notes on some little known species; by Charles B. Cory ...

v.1:no.10(1916)

Revision of the genus Morganella (Lycoperdaceae)

v.34:no.3(1971)

Catalogue of a collection of birds from British East Africa, by Ned Dearborn ...

v.1:no.4(1909)

Notes on South American birds, with descriptions of new subspecies / Charles B. Cory.

v.1:no.9(1915)

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)

Catalogue of a collection of birds from Guatemala, by Ned Dearborn.

v.1:no.3(1907)

Studies of American plants. by Paul C. Standley.

v.8:no.5(1931)