E. Kirsten Peters

The whole story of climate

2012

Earth System History & CD-Rom

Earth System History & CD-Rom & No Stone Unturned

2002

Instructor's manual for Geology from experience

2001

Geology from experience

2000

Earth System History & CD-Rom

Earth System History & CD-Rom & Geology Reader & No Stone Unturned

1999

Quaker Silence

1992