1. Forensic investigational techniques for wildlife law enforcement investigations;Stroud,1996
2. Wildlife Forensic Field Manual,1992
3. Forensic (medico-legal) necropsy of wildlife;Wobeser;J Wild Dis,1996
4. Is this eagle legal? A veterinary approach to litigation involving birds;Cooper,1986
5. Legal cases involving birds: The role of the veterinary surgeon;Cooper;Vet Rec,1991