Audio Archive

Macdonald, Heather

Heather is a geologist. She has a Bachelor's from Carlton College and a Masters and PhD from the University of Wisconsin in Geology.

Recordings

Don't Take It for Granite

Presenter: Macdonald, Heather / 1990

Drifting Continents in a Changing World

Presenter: Macdonald, Heather / 1990

A Landfill in Your Backyard: What Should We Do with Our Garbage?

Presenter: Macdonald, Heather / 1990

Holden wishes to express appreciation to PLU, Pacific Lutheran University, for their support of the Holden Audio Archive Project.

April 4, 2025| there are 2316 presenters in the archive | there are 19581 recordings in the archive | welcome