My life with animals,

Mode of access: Internet.

Public and private life of animals /

Adapted in abbreviated form from the French edition, originally compiled and edited by P.J. Hetzel with many contributions by himself.

Chapters on animals.

Mode of access: Internet.

Guide to the exhibition of specimens illustrating the modification of the structure of animals in relation to flight.

Mode of access: Internet.

Checklist of endangered and threatened animals and plants of Illinois /

"1994"

Checklist of endangered and threatened animals and plants of Illinois.

"March 1989."

Illinois Dangerous Animals Act /

Cover title.

Illinois Domestic Animals Running At Large Act /

Cover title.

Illinois Domestic Animals Running At Large Act /

Cover title.

Illinois Feeding of Garbage to Animals Act /

Cover title.

Illinois Humane Care For Animals Act (with regulations) /

Cover title.

Title 8, Agriculture and animals.

Title from caption.

Title 8, Agriculture and animals.

"12/3/85." -- p. [2].

Title 8, Agriculture and animals.

Caption title.

Title 8, Agriculture and animals.

On cover: Definitions (section 20.1).