Chemistry for changing times.

Revision	When	Who	Comment

12	December 19, 2023	ImportBot	import existing book
11	February 18, 2023	ImportBot	import existing book
10	February 2, 2023	ImportBot	import existing book
9	November 17, 2022	ImportBot	import existing book
8	December 14, 2020	MARC Bot	import existing book
7	August 20, 2020	ImportBot	import existing book
6	August 18, 2010	IdentifierBot	added LibraryThing ID
5	April 16, 2010	bgimpertBot	Added goodreads ID.
4	February 16, 2010	ImportBot	Found a matching record from ISBNdb .
3	October 15, 2009	WorkBot	add edition to work page
2	April 28, 2009	ImportBot	Found a matching record from ISBNdb .
1	October 26, 2008	ImportBot	Imported from bcl_marc MARC record.