AUTHOR
Pernetta, John
2
Abel, Daniel C.
1
Bascom, Willard
1
Duxbury, Alison
1
Duxbury, Alyn C. 1932-
1
Earle, Sylvia
1
Earle, Sylvia A.
1
Elder, Danny
1
Harrison, Christopher G.
1
Hayes, Dennis E.
1
International Union for Conservation of Nature and Natural Resources
1
McConnell, Robert L.
1
Miller, Robert Cunningham 1899-
1
Praeger, Ellen J.
1
Prager, E.J
1
Rothschild, B. J.
1
Saffer, Barbara
1
Summerhayes, Colin
1
Sverdrup, Keith A.
1
Talwani, Manik
1
Tesar, Jenny E.
1
Toucan Books Limited
1
Vincent, Edith
1