Dinosaur tracks and other fossil footprints of Europe /Author: Lockley, M. G.
Publisher: New York : Columbia University Press,
Date: c2000. This title can be found in 3 Iowa libraries.
The eternal trail : a tracker looks at evolution /Author: Lockley, M. G.
Publisher: Reading, Mass. : Perseus Books,
Date: c1999. This title can be found in 1 Iowa libraries.
Dinosaur tracks : and other fossil footprints of the western United States /Author: Lockley, M. G.
Publisher: New York : Columbia University Press,
Date: [1998] This title can be found in 5 Iowa libraries.
Dinosaur tracks and other fossil footprints of the western United States /Author: Lockley, M. G.
Publisher: New York : Columbia University Press,
Date: c1995. This title can be found in 2 Iowa libraries.
Fossil footprints of the Dinosaur Ridge area /Author: Lockley, M. G.
Publisher: Golden, CO : Friends of Dinosaur Ridge,
Date: [1994] This title can be found in 1 Iowa libraries.
Tracking dinosaurs : a new look at an ancient world /Author: Lockley, M. G.
Publisher: New York : New York : Cambridge University Press,
Date: 1991. This title can be found in 3 Iowa libraries.
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