Burrows, William. Textbook of microbiology : the pathogenic microorganisms / William Burrows, Robert Murdoch Lewert and John Willard Rippon. - 19th ed. - London : Saunders, c 1968. - xv, 972, (xxv) p. : ill. ; 26 cm. Includes index. 345 345 Subjects--Topical Terms: Microbiology. Dewey Class. No.: 576 / B32t