A Bat Man in the Tropics: Chasing El Duende by Theodore Fleming (Author) January 1970 eBook $63.00, £53.00
Whales, Whaling, and Ocean Ecosystems by James A. Estes (Editor), Douglas P. DeMaster (Editor), Daniel F. Doak (Editor), Terrie M. Williams (Editor) January 1970 eBook $85.00, £71.00
Biodiversity Response to Climate Change in the Middle Pleistocene: The Porcupine Cave Fauna from Colorado by Anthony D. Barnosky (Editor) January 1970 eBook $155.00, £130.00
Giant Pandas: Biology and Conservation by Don Lindburg (Editor), Karen Baragona (Editor) January 1970 eBook $74.95, £63.00