Pond Boss Forums POND CONSTRUCTION Renovating a Pond or Lake? Lake and Pond Management Guidebook?

When I was doing some research on dredging I came across this book updated in 2003:

http://www.amazon.com/Lake-Management-Guidebook-Steve-McComas/dp/1566706300

https://books.google.com/books?id=MLnLBQ...p;q&f=false

Has anyone ever had their hands on it? Google Books gives a teaser to the dredging section but then stops. $100+ for a book is bit steep so I am looking to learn if it is work it.

Thanks!