James:
To further the excellent article Protection from Radioactive Fallout by Tennessean [1]:
The author cites “The Effects of Nuclear Weapons, Samuel Glasstone and Philip J. Dolan, 670 pages, November 2006”. A reprint version of this book is available, but is more
than $50 at Amazon in paperback.
As this book is in the public domain, I have made an on-line version of the 1977 Third Edition [2] available at my site for many years.
The index points to PDFs for the individual chapters which may be printed or downloaded for offline storage.
Accompanying it is a web application which implements the circular slide rule [3] which accompanied the 1962 edition, plus instructions for making your own physical slide rule [4].
– Kelvin at Fourmilab