M.H. Schweitzer, L. Chiappe, A.C. Garrido, J.M. Lowenstein & S.H. Pincus. 2005. Molecular preservation in Late Cretaceous sauropod dinosaur eggshells. Proceedings of the Royal Society of London Series B Biological Sciences 272 (1565): 775-784. Anyone have the pdf??? Thanks in advance. Kris http://hometown.aol.com/saurierlagen/Paleo-Photography.html