http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
61 pages : illustrations (some color) ; 27 cm.
Explains how paleontologists have revised earlier theories about dinosaurs and their habits, based on recent fossil discoveries, and discusses some mysteries that remain to be solved.
by Mary Elting and Ann Goodman ; illustrated by Susan Swan.