Water Purification For Survival: A Guide for Purification and Conservation of Water

$57.00
ISBN
9781310033001
Table of Contents Preface Introduction Chapter 1 - Collecting water Discerning Filtration and Purification Chapter 2 - Filteration Techniques Building a water filter Chapter 3 - Purification techniques Boiling Filtration or purification pumps Purification drops and tablets Make an evaporation trap in the ground. Turning urine and salt water into drinkable water. Solar still Chapter 4 - Choose Your Snow Wisely How to melt snow the right way Does the water from snow need to be purified? Chapter 5 ...
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Formato Ebook
Editorial Mendon Cottage Books
Autor(es) M. Usman
Idioma Ingles
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