Spencer, Francis M. The color atlas of intestinal parasites / by Francis M. Spencer and Lee S. Monroe ; with a foreword by Ernest Carroll Faust. - 1st ed., rev. 6th print. - Springfield, Ill. : Thomas, [1975] - xvii, 158 p. : ill. ; 26 cm. Includes index. Bibliography: p. 145-146. ISBN: 0398034184 LCCN: 74034305 Subjects--Topical Terms: Intestinal diseases, Parasitic--Diagnosis--Atlases.Intestines--Parasites--Identification.Parasites--Atlases.Protozoa, Pathogenic--Identification. LC Class. No.: RC119.7 / .S6 1975 Dewey Class. No.: 616.9/6 National Library of Medicine Call No.: QX17 S845c