W F · W.W. · W.w.f. · World Wildlife Fund
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Atlas of the Environment | 978-0-13-050469-2 (0-13-050469-6) | 1990 | Geoffrey Lean · Don Hinrichsen · Adam Markham |
| The Birds of South America: The Suboscine Passerines | 978-0-292-77063-8 (0-292-77063-4) | 1994 | Robert S. Ridgely · Guy Tudor · William L. Brown |
| World Wildlife Fund Guide to Extinct Species of Modern Times | 978-0-933833-40-1 (0-933833-40-7) | 1997 | |
Beacham Pub · Prentice Hall · University of Texas Press