Brock, Thomas D. Principles of microbial ecology / Thomas D. Brock. - Englewood Cliffs, N.J., Prentice-Hall 1966. - xiv, 306 p. ill. ; 24 cm. - Prentice-Hall biological science series . Includes index. Bibliography: p. 263-288. Subjects--Topical Terms: Microbial ecology.Ecology.Microbiology.