Willcocks, William, 1852-1932. Lectures on the ancient system of irrigation in Bengal and its application to modern problems / by William Willcocks. - [Calcutta] : [University of Calcutta], [1930] - 128 p. : fold. map; 22 Subjects--Topical Terms: Irrigation--India--Bengal. Dewey Class. No.: 627.52 / WIL 1930