(1) The Earth's Mantle: Composition, Structure, and Evolution Ian Jackson ISBN: 9780521785662 Cambridge University Press View at publisher
(2) Floods of Fortune: Ecology and Economy Along the Amazon Michael Goulding, Nigel J.H. Smith, and Dennis Mahar ISBN: 9780231104210 Columbia University Press View at publisher
(3) The Way the Wind Blows: Climate Change, History, and Human Action Edited by Roderick J. McIntosh, Joseph A. Tainter, and Susan Keech McIntosh ISBN: 9780231112093 Columbia University Press View at publisher
(4) A Field Guide to the Amphibians and Reptiles of the Maya World: The Lowlands of Mexico, Northern Guatemala, and Belize Julian C. Lee ISBN: 9780801485879 Cornell University Press View at publisher
(5) Asian Marine Biology 16 (1999) Morton, Brian ISBN: 9789622095205 University of Chicago Press View at publisher