Publishing History

This is a chart to show the publishing history of editions of works about this subject. Along the X axis is time, and on the y axis is the count of editions published. Click here to skip the chart.  This graph charts editions published on this subject.
Editions Published
Year of Publication


Prolific Authors

who have written the most books on this subject
Peter Douglas Ward, 8 books
Alanna Mitchell, 3 books
Lowell Dingus, 3 books
Tim F. Flannery, 3 books
Anthony Hallam, 3 books
J. Allan Danelek, 3 books
Christopher Lampton, 3 books
K-TEC Group., 2 books
Louise Spilsbury, 2 books
Franklyn M. Branley, 2 books
Don Nardo, 2 books
Karin Vergoth, 2 books
Marco Ferrari, 2 books
V. Courtillot, 2 books
Tricia Andryszewski, 2 books
Timothy Rowe, 2 books
Farley Mowat, 2 books
Melanie Challenger, 2 books
Steve Parker, 2 books
Michael Allaby, 2 books
Robin Bates, 2 books
Terry Glavin, 2 books
Douglas H. Erwin, 2 books
David M. Raup, 2 books
Peter Lerangis, 2 books


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