Field book of ponds and streams : an introduction to the life of fresh water / by Ann Haven Morgan ; with about 330 illustrations, including 23 plates in color and black and white.
Frontispiece accompanied by leaf with descriptive letterpress and leaf with outline drawing; descriptive letterpress on page preceding each plate; some of the colored plates accompanied by leaf with outline drawing.
Bibliography
Includes bibliographical references (p. 407-424) and index.