The Subsidy Scandal
Charlie Pye-Smith
International Trade in Wildlife
Tim Inskipp & Sue Wells
Man and Wildlife
L. Harrison Matthews
Libro 1
Conservation at Home
Michael Allaby
Libro 3
The Conservation of Ecosystems and Species
Gareth E. Jones
Libro 5
Floods and Drainage
Edmund Penning-Rowsell
Libro 6
The Roots of Modern Environmentalism
David Pepper
Libro 8
Campaigning for the Environment
Jeremy Richardson & Richard Kimber