Tratado de amistand, límites, navegación, convercio y extradición, celebrado entre la República de Bolivia y el Imperio del Brasil en 1867.

Text of the treaty in Spanish and Portuguese on opposite pages.

Defensa de los derechos de la República del Ecuador en su contienda con la República del Perú sobre límites territoriales de ambas,

Mode of access: Internet.

Límites orientales de Bolivia : la cuestión con el Paraguay /

"Recopilación de artículos publicados en el Guadalquivir de Tarija en 1916."

Descripción de las provincias del Río de la Plata según el Diario de la 2a. Partida de demarcación de límites entre los dominios de España y Portugal, que dió principio á fines de 1783 y concluyó en 1801,

Mode of access: Internet.

The spider web, the romance of a flying-boat war flight,

Mode of access: Internet.

Colonies of insects, mites, ticks, and spiders maintained in laboratories of the Entomology Research and Market Quality Research Divisions of the Agricultural Research Service, U. S. Dept. of Agriculture.

Mode of access: Internet.

Colonies of insects, mites, ticks, and spiders maintained in laboratories of the Entomology Research and Market Quality Research Divisions of the Agricultural Research Service, U. S. Dept. of Agriculture.

Mode of access: Internet.

Colonies of insects, mites, and ticks maintained in laboratories of the Entomology Research and Market Quality Research Divisions of the Agricultural Research Service, U. S. Dept. of Agriculture,

Cover title.

Losses occasioned by insects, mites and ticks in the United States,

Processed.

...Un-natural history, or Myths of ancient science; being a collection of curious tracts on the basilisk, unicorn, phoenix, behemoth or leviathan, dragon, giant spider, tarantula, chameleons, satyrs, homines caudati, &e.,

"This edition is limited to 275 small paper copies, and 75 large paper copies."

The sign of the spider,

Mode of access: Internet.

A manual of mesostigmatid mites parasitic on vertebrates,

Bibliography: p. 271-316.

Mites against millions; or, Childhood against the world.

Mode of access: Internet.

Little and wise; lessons from the ants, the conies, the locusts, and the spider.

Mode of access: Internet.

La cuestión límites Argentina-Bolivia /

Mode of access: Internet.