[pct-l] water, read all about it.

[canoeman at qnet.com]

Although not a source on how to filter water for the pct hike, This book is an
excellent source to understand fresh water and its creation, placement, and
sources, and cycles. very nice explanation of Limnology., the study of fresh
water
I found this book Incredibly interesting
Read this book if you want to learn about what you are drinking, or even if you
think you know about fresh water.
She is a pleasure to read.


FRESH WATER 
Author 
E. C. PIELOU
ISBN 
0-226-66815-0