Title:
Nature's Invisible Rays
Subject Terms:
The World of the Atom Series
Publication Date:
1970 Jan 01
Declassification Status:
Never classified
Originating Research Org.:
US Atomic Energy Commission (AEC)
OpenNet Entry Date:
2014 Jul 23
OpenNet Modified Date:
2014 Jul 21
Description/Abstract:
This booklet discusses the kind and amount of radiation that continually bombards life on earth, where it comes from, how it is measured and why it is investigated, especially since it has been ignored for most of man's existence.