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, 9 books
Alanna Mitchell, 3 books
V. Courtillot, 3 books
Tim F. Flannery, 3 books
Anthony Hallam, 3 books
Steve Parker, 3 books
Christopher Lampton, 3 books
K-TEC Group., 2 books
Louise Spilsbury, 2 books
Joanna Freeland, 2 books
Don LePan, 2 books
R. J. Hoage, 2 books
Glen, William, 2 books
Otto H. Walliser, 2 books
Erle G. Kauffman, 2 books
Franklyn M. Branley, 2 books
Don Nardo, 2 books
Karin Vergoth, 2 books
George R. McGhee, 2 books
Marco Ferrari, 2 books
Walter Alvarez, 2 books
Niles Eldredge, 2 books
Arthur Haswell, 2 books
Tricia Andryszewski, 2 books
Michael R. Rampino, 2 books


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