Pflanzenwachstum und Kalkmangel im Boden

Revision	When	Who	Comment

7	September 12, 2020	MARC Bot	import existing book
6	December 6, 2010	Open Library Bot	Added subjects from MARC records.
5	July 20, 2010	WorkBot	merge works
4	July 16, 2010	WorkBot	add subjects from MARC records
3	April 28, 2010	Open Library Bot	Linked existing covers to the work.
2	February 1, 2010	WorkBot	add more information to works
1	October 21, 2009	WorkBot	add works page