A comparison of the animal communities of coniferous and deciduous forests,

Published also as thesis (Ph.D) University of Illinois, 1925.

Effects of suspended solids and sediment on reproduction and early life of warmwater fishes : a review /

Mode of access: Internet.

Wildlife Toxicology Research Team literature list.

"June 15, 1989."

Bulletin de la Société nationale d'acclimatation et de protection de la nature de France.

Vols. for 1930-1941 include: Actes de la Réserve zoologique et botanique de Camargue, no. 1-24.

The insect association of a local environmental complex in the district of Holmes Chapel, Cheshire.

Cover-title.

Effects of highways on wildlife populations and habitats : phase 1, selection and evaluation of procedures /

Mode of access: Internet.

Die natürlichen existenzbedingungen der thiere.

Mode of access: Internet.

Animal colonization of man-initiated salt marshes on dredge spoil /

"June 1976."

Vanishing plant & animal species of Illinois.

"5/99"--Colophon.