- eBookExamining EcologyPaul A. Rees
- eBookKey Questions in Animal Behaviour and WelfarePaul A. Rees
- eBookStudents' Dictionary of Zoo and Aquarium StudiesPaul A. Rees
- eBookThe Laws Protecting Animals and EcosystemsPaul A. Rees
- eBookKey Questions in Zoo and Aquarium StudiesPaul A. Rees
- eBookKey Questions in EcologyPaul A. Rees
- eBookKey Questions in BiodiversityPaul A. Rees
- eBookElephants Under Human CarePaul A. Rees
- eBookKey Questions in Applied Ecology and ConservationPaul A. Rees