Mercer Mayer
Richard Scarry
Loreen Leedy
Oregon. Legislative Assembly. Joint Committee on Rules and Resolutions.
Cecilia Venn
Carolyn Keene
Kelli C. Foster
Alexander McCall Smith
Roger N. Clark
James E. Kundell
Florida. Dept. of Air and Water Pollution Control.
J. Gordon Milliken
Daniel B. Syrek
Unknown Author
Illinois. General Assembly. Legislative Council
Helen Jones
Great Britain. Department of the Environment for Northern Ireland.
N. M. Bodecker