Index-Catalogue of Medical and Veterinary Zoology. 2D ed

Mode of access: Internet.

A loose-leaf manual of experiments in college physics, by James I. Shannon and James B. Macelwane 2d ed. rev.

Mode of access: Internet.

Petrographic methods, the authorized English translation of Part I, Anleitung zum gebrauch des polarisationsmikroskops (3d rev. ed.) and Part II, Die gesteinsbildenden mineralien (2d rev. ed.)

Mode of access: Internet.

Spontaneous hypertension, its pathogenesis and complications : proceedings of the 2d International Symposium on the Spontaneously Hypertensive Rat /

Mode of access: Internet.

Official report of the California State Agricultural Society's fourth annual fair, cattle show and industrial exhibition, held at Stockton, Sept. 29th, 30th, Oct. 1st and 2d, 1857 /

Mode of access: Internet.