The naturalist's guide in collecting and preserving objects of natural history, with a complete catalogue of the birds of the eastern Massachusetts.

[1873 printing]

Myxophyceae of eastern California and western Nevada, by Francis Drouet.

v.20:no.7(1943)

The birds of eastern North America known to occur east of the ninetieth meridian ... by Charles B. Cory ...

pt.2

The birds of eastern North America known to occur east of the ninetieth meridian ... by Charles B. Cory ...

pt.1

Useful plants of the Siona and Secoya Indians of eastern Ecuador / William T. Vickers, Timothy Plowman.

n.s. no.15(1984)

Mammals from western Venezuela and eastern Colombia, by Wilfred H. Osgood.

v.10:no.5(1912)

Rhinodoras boehlkei, a new catfish from eastern Ecuador (Osteichthyes, Siluroidei, Doradidae) / Garrett S. Glodek, Glenn L. Whitmire and Gustavo Orces V.

v.70:no.1(1976)

Birds of the Sierra Macarena, eastern Colombia.

v.44:no.11(1962)

Foote Canyon Pueblo, eastern Arizona / John B. Rinaldo.

v.49:no.2(1959)

A new helogeneid catfish from Eastern Ecuador (Pisces, Siluriformes, Helogeneidae / Garrett S. Glodek and H. Jacque Carter.

v.72:no.6(1976)