Looking at Earth: How Does It Change? (Looking at Science: How Things Change)

Revision	When	Who	Comment

5	July 18, 2022	ImportBot	import existing book
4	February 28, 2020	MARC Bot	remove fake subjects
3	July 12, 2018	ImportBot	import new book
2	July 14, 2017	Mek	adding subject: Internet Archive Wishlist
1	December 10, 2009	WorkBot	add works page