Middleton, Reginald E. Treatise on surveying - 4th ed. - London : E and F N Spon, 1920. - vii, 398 p. : ill. ; 19 cm. vol.1 Includes bibliographical references and index. Subjects--Topical Terms: SurveyingMeasurement TechniquesBoundary Surveys Dewey Class. No.: 526.9 / MID