BOOK COVER; TITLE; COPYRIGHT; CONTENTS; INTRODUCTION; CHAPTER 1 EARTH'S BIOSPHERE; CHAPTER 2 THE EVOLUTION OF THE BIOSPHERE; CHAPTER 3 BIOMES AND ECOSYSTEMS; CHAPTER 4 TERRESTRIAL ECOSYSTEM CASE STUDIES; CHAPTER 5 AQUATIC ECOSYSTEM CASE STUDIES; GLOSSARY; BIBLIOGRAPHY; INDEX; BACK COVER
Summary
An explanation of the biosphere and studies of various types of ecosystems found on earth
Analysis
juvenile non-fiction
Bibliography
Includes bibliographical references (pages 201-208) and index