DISEASES OF UPLAND GAME BIRDS / IMPROVING THE FARM ENVIRONMENT FOR WILDLIFE ( Conservation Bulletin no. 21 & 12 )

Door: U.S. DEPARTMENT OF THE INTERIOR FIFH AND WIULDLIFE SERVICE

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• ISBN:
• Uitgever: Washington 1942
• Taal:
• Categorie: birds
• Details: 31/ 56 pp., b&w photos, two softcovers together (code V-182)
• Extra informatie:
• € 10.00