Chappell, Sophie Grace
[Author]
;
Callicott, J. Baird
[Contributor];
Chappell, Timothy
[Contributor];
Clark, Stephen R. L.
[Contributor];
Haldane, John
[Contributor];
Hepburn, Ronald W.
[Contributor];
Jamieson, Dale
[Contributor];
Midgley, Mary
[Contributor];
Rawles, Kate
[Contributor];
Rolston, Holmes
[Contributor];
Sprigge, Timothy L. S.
[Contributor]