Knaurs Wasser- und Watfögel der Welt/
Oliver Luther Austin ; edited by Herbert S. Zim with 305 colored bird illustrations by Arthur Singer
- 240 p. : col. ill. ; 20 cm.
- Knaur, 7649 : Knaur-Nachschlagewerk. .
- Knaur, 7649 : Knaur-Nachschlagewerk. .
Includes index.
3426022303
Water birds Waders and seagulls Birds -- Identification Bird refuges -- Guidebooks Conservation of natural resources Wetlands fauna Birds -- Conservation