Sanitarian's examination review book : 593 multiple choice questions and referenced answers and 8 case histories - Blackwell, Floyd Oris, 1925-; Adrounie, V. Harry; Walker, Bailus (Flushing, N.Y. : Medical Examination Pub. Co., 1977)
Includes bibliographical references.
Keywords: Sanitary Engineering -- Examination Questions; Sanitation -- Examination Questions