A classification of the larvae and puparia of the Syrphidae of Illinois, exclusive of aquatic forms.

Issued also as thesis (PH.D.) University of Illinois.

A classification of the higher groups and genera of the coccid family margarodidae,

Plates printed on both sides.

Guide to the identification of genera of the fish order ophidiiformes with a tentative classification of the order /

Bibliography: p. 63-68.

Remarks on the classification of the different branches of human knowledge.

"First edition of this rare little treatise."-Goldschmidt's cat. 24.

A classification of the scale insect genus Asterolecanium /

Contribution from Bureau of Entomology and Plant Quarantine.

Classification of the Dermestidae (larder, hide, and carpet beetles) based on larval characters : with a key to the North American genera /

Contribution from Bureau of Entomology and Plant Quarantine.

The Telford classification manaual; how to make and use an occupational classification of the positions in a public or commercial organization,

Mode of access: Internet.

The classification of the public lands.

Mode of access: Internet.

Catalogue of a collection of pictures, including examples of the works of the brothers Le Nain, and other works of art.

"Suggested classification of the works of the brothers Le Nain," signed R. C. W. [i.e. Robert C. Witt]: p. 7-20.

List of publications of the Agriculture department, 1862-1902, with analytical index.

LC copy replaced by microfilm.

Report of the United States delegation to the Vienna Diplomatic Conference on Industrial Property : Vienna, Austria, May 17 to June 12, 1973 /

"Within the framework of the Diplomatic Conference, there were three Conferences: (a) the Conference on the Trademark Registration Treaty; (b) the Conference on the Protection to Type Faces and their International Deposit; and (c) the Conference on the International Classification of the Figurative Elements of Marks."

Rules of the Illinois Civil Service Commission.

Description based on: 1911.

A monograph of the British fossil Brachiopoda ...

Also issued in Palæontographical society [Monographs] v. 4 (1850); v. 6 (1852); v. 7 (1853); v. 8 (1854); v. 10 (1856); v. 11 (1857); v. 12 (1858); v. 13 (1859); v. 14 (1860); v. 16 (1862); v. 17 (1863); v. 19 (1865); v. 20 (1866); v. 22 (1868); v. 24 (1870); v. 27 (1873); v. 30 (1876); v. 32 (1878); v. 34 (1880); v. 35 (1881); v. 36 (1882); v. 37 (1883); v. 38 (1884); v. 39 (1885)

The differentiation and specificity of starches in relation to genera, species, etc.; stereochemistry applied to protoplasmic processes and products, and as a strictly scientific basis for the classification of plants and animals,

Mode of access: Internet.

Classification of parliamentary reports, and a breviate of their contents : likewise tables of arrangement in volumes of the Accounts and other papers, and bills. 1801-1826.

Photocopy.