Water Can Undermine Your Health: You Can Protect Yourself from Drinking Unsafe Water

ISBN-13: 9780890190371 / Angielski / Miękka / 2008 / 104 str.

Norman W. Walker

Opis

Our bodies need from two to four quarts of water each day to maintain good health. This book will show you how to protect yourself and your family from deadly bacteria, viruses, chemicals, and other pollutants that are present in a large percentage of public water supplies.