BiblioVault may have an electronic file which would meet your requirements for this title:
Serengeti IV: Sustaining Biodiversity in a Coupled Human-Natural System
Anthony R. E. Sinclair, Kristine L. Metzger, Simon A. R. Mduma and John M. Fryxell
Paper: 978-0-226-19616-9
Cloth: 978-0-226-19583-4
Electronic: 978-0-226-19633-6