Communiqués par Peter Douglas Ward

Cover for Peter Douglas Ward · Under A Green Sky: Global Warming, the Mass Extinctions of the Past an (Paperback Book) [Reprint edition] (2008)
Paperback Book
Reprint edition
Under A Green Sky: Global Warmin...
Peter Douglas Ward
Cover for Peter Douglas Ward · Time Machines: Scientific Explorations in Deep Time (Hardcover Book) (1998)
Hardcover Book
1998 edition
Time Machines: Scientific Explor...
Peter Douglas Ward
Cover for Peter Douglas Ward · The Call of Distant Mammoths: Why the Ice Age Mammals Disappeared (Hardcover Book) (1997)
Hardcover Book
1997 edition
The Call of Distant Mammoths: Wh...
Peter Douglas Ward