Environmental vacations

Revision	When	Who	Comment

11	October 8, 2021	ImportBot	import existing book
10	October 8, 2021	ImportBot	import existing book
9	November 11, 2020	MARC Bot	import existing book
8	February 13, 2020	MARC Bot	remove fake subjects
7	August 19, 2011	24.60.155.254	Edited without comment.
6	February 8, 2011	EdwardBot	add lending subjects
5	January 20, 2011	ImportBot	add subjects from new record
4	December 4, 2010	Open Library Bot	Added subjects from MARC records.
3	May 5, 2010	ImportBot	add scanned books from the Internet Archive
2	February 13, 2010	WorkBot	add more information to works
1	December 10, 2009	WorkBot	add works page