Dennis G. Tasa books in order

4 books in the catalogue, about 42 hours of reading in all; the shortest takes 10 hours and the longest 12 hours.

4 standalone books in the catalogue.

Standalone books

The Atmosphere 1979 9.7 h Essentials of Geology 1982 10.6 h Foundations of Earth Science 1996 9.7 h Mcknight's Physical Geography 2010 12.3 h