Mikrobiologie der Gewässer

Revision	When	Who	Comment

12	October 18, 2022	ImportBot	import existing book
11	October 18, 2022	ImportBot	import existing book
10	July 11, 2022	MARC Bot	import existing book
9	October 5, 2020	MARC Bot	import existing book
8	August 16, 2020	ImportBot	import existing book
7	February 13, 2020	MARC Bot	remove fake subjects
6	October 24, 2012	ImportBot	Added subject 'In library'
5	July 26, 2012	ImportBot	import new book
4	December 5, 2010	Open Library Bot	Added subjects from MARC records.
3	December 4, 2010	Open Library Bot	Added subjects from MARC records.
2	April 28, 2010	Open Library Bot	Linked existing covers to the work.
1	December 10, 2009	WorkBot	add works page