Information resources on the care and use of insects : 1968-2004.

"June 2004."

Cost analysis and rate setting manual for animal resource facilities.

Mode of access: Internet.

Information resources for ferrets : September 1991-July 2002 /

"Updates Ferrets as laboratory animals: a bibliography, September 1991."

Vanishing plant & animal species of Illinois.

"5/99"--Colophon.