Contributions to the flora of South America: Studies on Andean Compositae, I. Studies in South American plants, II.

v.27:no.1(1950)

Contributions to the flora of South America: Studies on Andean Compositae, II. Studies in South American plants, III.

v.27:no.2(1951)

Report upon United States Geographical surveys west of the one hundredth meridian,

v. 5

The Cyperaceae of Central America, by Paul C. Standley.

v.8:no.4(1931)

Lower Devonian Fenestrata (Bryozoa) of the Prague Basin, Barrandian area, Bohemia, Czechoslovakia / Frank K. McKinney -- and Jirí Kríz --.

n.s. no.15(1985)

The hylid frogs of Middle America / William E. Duellman.

no.1:v.1 (1970)

The hylid frogs of Middle America / William E. Duellman.

no.1:v.2 (1970)

Late Mogollon communities: four sites of the Tularosa phase, western New Mexico / [by] Paul S. Martin, John B. Rinaldo [and] Eloise R. Barter.

v.49:no.1(1957)

The fresh-water fishes of North Borneo [by] Robert F. Inger and Chin Phui Kong.

v.45(1962)

Some amphibians from the lowlands of North Borneo / Robert F. Inger.

v.34:no.36(1956)

Preliminary account of the coral snakes of Central America and Mexico, by Karl P. Schmidt.

v.20:no.6(1933)

Ecological notes on the fish fauna of a coastal drainage of North Borneo.

v.37:no.3(1955)

The Bayou Goula site, Iberville Parish, Louisiana / George I. Quimby, Curator, North American Archaeology and Ethnology.

v.47:no.2(1957)

A symmetrodont from the early cretaceous of North Texas/ Bryan Patterson

v.37:no.25(1955)