Hesse, Walter H. The earth and its environment / [by] Walter H. Hesse [and] Robert L. McDonald. - Encino, Calif., Dickenson Pub. Co. [1974] - x, 486p. :ill. illus. ISBN: 0822101157 Subjects--Topical Terms: Earth sciences.Astronomy. LC Class. No.: QE26.2.H4 1974 Dewey Class. No.: 550