Palaeobiology: a synthesis by Crowther, Peter R., Briggs, Derek, Paläontologe, Grossbritannien, Briggs, Derek, Palaeontologist, Great Britain, Briggs, Derek, Paléontologue, Grande-Bretagne 0 Type: Book
Geoscience data and collections: national resources in peril by National Research Council (U.S.)., Committee on the Preservation of Geoscience Data and Collections 0 Type: Book
