008120000a22002290004500 38818 38818 BD-DhIDS 20260722113554.0 260722s1930 bg ||||| |||| 00| 0 eng d BD-DhIDS BD-DhIDS BD-DhIDS Eng 631.7 Ben WIL Willcocks ,William Lectures on the ancient system of irrigation in Bengal : And its application to modern problems / William Willcocks Calcutta ,India : University of Calcutta , 1930 128p. : 20.5 cm . Includes bibliographical references and index. Irrigation Bengal India Water resources development Bengal Agriculture Bengal Bengal Economic conditions India ddc BK 0 0 ddc 0 0 REF BIDSLDC BIDSLDC GEN 1975-04-25 631.7 Ben/WIL 036655 2017-05-10 C-01 2026-07-22 BK Available