The foundations of The origin of species, a sketch written in 1842.

Bibliographical footnotes.

The effect of species diffusion and heat conduction on nonequilibrium flows behind strong shocks. Contract no. NASr-119.

Mode of access: Internet.

A system of mineralogy, comprising the most recent discoveries: including full descriptions of species and their localities, chemical analyses and formulas, tables for the determination of minerals, with a treatise on mathematical crystallography and the drawing of figures of crystals.

Mode of access: Internet.

Experimental studies on the nature of species

"Literature cited": v.1, p. 437-442; v.2, p. 154-163; v.3, p. 124-125; v.5, p. 198-204; v.6, p. 113-115.

On the origin of species: or, The causes of the phenomena of organic nature. A course of six lectures to working men.

First published (London, 1862) under title: On our knowledge of the causes of the phenomena of organic nature.

Endangered, vulnerable rare and extirpated vascular plants in Illinois : interim list of species, October, 1976 /

Caption title.

The art of angling : or, compleat fly-fisher : describing the different kinds of fish, their haunts, places of feeding, and retirement ; with an account of the generation of fishes, and observations on the breeding of carp, together with directions how to regulate pools or ponds : also the various kinds of baits, and the great diversity of flies that nature produces : to which is added, directions for making artificial flies /

Mode of access: Internet.

The butterflies of Montana : with keys for determination of species,

Errata sheet follows index.

Cultural studies of species of Penicillium /

"References to literature": p.106-107.

Charles Darwin and the Origin of species; addresses, etc., in America and England in the year of the two anniversaries,

Includes bibliographical references and index.

On the origin of species:

Mode of access: Internet.

On the origin of species by means of natural selection; or The preservation of favored races in the struggle for life.

"First edition 1859; 6th ed. 1872."

The origin of species /

Includes index.

Darwin and modern science; essays in commemoration of the centenary of the birth of Charles Darwin and of the fiftieth anniversary of the publication of the Origin of species.

"Dates of the publication of Charles Darwin's books and of the principal events in his life": p. [xiii]-xvii.

Racial and ethnic diversity of America's elderly population.

Mode of access: Internet.