Chemistry

Revision	When	Who	Comment

10	November 15, 2022	ImportBot	import existing book
9	November 11, 2020	MARC Bot	import existing book
8	August 11, 2011	ImportBot	add ia_box_id to scanned books
7	September 1, 2010	ImportBot	Added new cover
6	July 31, 2010	IdentifierBot	added LibraryThing ID
5	May 5, 2010	ImportBot	add scanned books from the Internet Archive
4	May 5, 2010	WorkBot	add editions to new work
3	April 16, 2010	bgimpertBot	Added goodreads ID.
2	April 25, 2009	ImportBot	Found a matching record from amazon.com .
1	April 1, 2008		Imported from Scriblio MARC record.