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

n.s. no.27(1991)

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

n.s. no.32(1993)

New mammals from Brazil and Peru, by Wilfred H. Osgood.

v.10:no.13(1915)

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

n.s. no.24(1990)

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

v.12:no.8(1925)

El Niño in Peru : biology and culture over 10,000 years : Papers from the VIII Annual A. Watson Armour III Spring Symposium, May 28-29, 1999, Chicago / Jonathan Haas and Michael O. Dillon, editors.

n.s. no.43(2003)

Flora of Peru: Family compositae : Walter C. Holmes, Sidney McDaniel.

n.s. no.9(1982)

Mammals of an expedition across northern Peru, by Wilfred H. Osgood.

v.10:no.12(1914)

Pteridophyta of Peru. Rolla M. Tryon, Robert G. Stolze.

n.s. no.22(1989)

Flora of Peru. Ramón Ferreyra.

n.s. no.35(1995)

Flora of Peru / Alwyn H. Gentry, Dillon Michael O., and Jones Samuel B.

n.s. no.5(1980)

Flora of Peru. Michael O. Dillon.

n.s. no.11(1982)

Flora of Peru / by Donovan S. Correll.

v.13:pt.5B:no.2 (1967) [Solanaceae]

First supplement to the Orchids of Peru / Charles Schweinfurth.

v.33(1970)

Pteridophyta of Peru. Rolla M. Tryon, Robert G. Stolze ; contributed by Alan R. Smith.

n.s. no.29(1992)