When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
This book traces the history of objections raised to the theory of plate tectonics, starting in the late 1960s. Finally, the book gives summaries of four other theories that explain the earth's geological features without using plate tectonics.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.