Our Environment Battles Water Pollution

Order Code
1592

Dr. Charles E. Renn

A lively text that follows the journey of a theoretical river from its origin as a mountain brook to its discharge into a marine estuary. Includes the chemical and biological changes that occur as the stream reacts to impurities from natural and industrial sources. 32 pages.

$10.40
In stock

Dr. Charles E. Renn

A lively text that follows the journey of a theoretical river from its origin as a mountain brook to its discharge into a marine estuary. Includes the chemical and biological changes that occur as the stream reacts to impurities from natural and industrial sources. 32 pages.