Guide to the insects of Connecticut,

Parts I-II contained in Bulletin 16.

Aquatic Chrysomelidae and a table of the families of Coleopterous larvae.

Reprinted from N. Y. State Museum bulletin 68, Aquatic insects in N. Y. State.

The Coccidae, tables for the identification of the subfamilies and some of the more important genera and species, together with discussions of their anatomy and life history,

Bibliography: p. 466-474.

A study of the wings of the tenthredinoidea, a superfamily of hymenoptera /

Caption title.

The health index of children,

Bibliography: p. 186-188.

Poor's manual of railroads.

Mode of access: Internet.

From the unconscious to the conscious,

"This work is the logical sequel to my study of 'The subconscious being'. Its intention is to include both collective and individual evolution in a larger and more complete synthesis."--Pref.

Forhandlinger i Videnskabs-selskabet i Christiania.

Title varies slightly.

McKendree College educational convention : held on the occasion of its fortieth anniversary in Lebanon, Illinois, February 20-21, 1868.

Cover title: Journal of the proceedings of the McKendree College educational convention.