A new species of Juniperus from Mexico [by] Marion T. Hall.

v.34:no.4(1971)

Catalogue of birds of the Americas and the adjacent islands in Field Museum of Natural History. including all species and subspecies known to occur in North America, Mexico, Central America, South America, the West Indies, and islands of the Caribbean Sea, the Galapagos Archipelago, and other islands which may properly be included on account of their faunal affinities /

v.13:pt.2:no.1(1918)

Catalogue of birds of the Americas and the adjacent islands in Field Museum of Natural History. by Charles B. Cory.

v.13:pt.2:no.2(1919)

A synopsis of the palm genus Syagrus Mart. / S. F. Glassman.

v.32:no.15(1970)

The shoulder architecture of bears and other carnivores [by] D. Dwight Davis.

v.31:no.34(1949)

The fresh-water fishes of Mexico north of the isthmus of Tehuantepec.

v.5(1904)

I. Supplement to the flora of Barro Colorado island, Panama [by] Leslie A. Kenoyer and Paul C. Standley.

v.4:no.6(1929)

Flora of Guatemala, by Paul C. Standley and J.A. Steyermark.

v.24:pt.4(1946)

The filamentous Myxophyceae of Jamaica, by Francis Drouet.

v.20:no.5(1942)

The Myxophyceae of Maryland, by Francis Drouet.

v.20:no.1(1939)

Flora of Peru, by Charles Baehni and Luciano Bernardi.

v.13:pt.5A:no.3 (1970) [Sapotaceae]

Studies of American plants, by Paul C. Standley.

v.4:no.8(1929)

Additions to our knowledge of the American and Hawaiian floras, by Earl Edward Sherff.

v.22:no.7(1941)

Myxophyceae of eastern California and western Nevada, by Francis Drouet.

v.20:no.7(1943)