Carbon-14, and other science methods that date the past

Revision	When	Who	Comment

7	February 14, 2020	MARC Bot	remove fake subjects
6	July 10, 2016	Michel T. Talbot	Added new cover
5	January 25, 2012	EdwardBot	add books to in library lending
4	October 14, 2011	EdwardBot	remove duplicate authors
3	October 11, 2011	ImportBot	import new book
2	October 4, 2011	ImportBot	import new book
1	August 5, 2011	ImportBot	import new book