Keeping Cool : How You Sweat, Shiver, and Keep Warm
Explains how the body reacts to changing conditions such as temperature or humidity, how it adapts to its surroundings, and how the skin protects the body from harmful sun rays.
- 213.36 x 266.7 x 7.62mm | 453.59g
- 01 Oct 1992
- Franklin Watts
- United States