BiblioVault may have an electronic file which would meet your requirements for this title:
Ex Situ Plant Conservation: Supporting Species Survival In The Wild
Edward O. Guerrant, Kayri Havens-Young, Michael Maunder, Peter H. Raven and Center for Plant Conservation
Paper: 978-1-55963-875-3
Cloth: 978-1-55963-874-6
Electronic: 978-1-59726-756-4