
Hell's Ambrosia
2003
ISBN 9780595267798
Ecological monitoring : the Senegal model
1990

Social aspects of sustainable dryland management
1995
ISBN 9780471956334
The Successor
2001
ISBN 9780595191192
Haji
2003
ISBN 9781931095556
Suzu
2004
ISBN 9781413722291
Elephant meat trade in Central Africa
2011
ISBN 9782831713939
In the Wild
2020
ISBN 9798648964358