Ancient irrigation works in Ceylon
By: by R.L. Brohier, superintendent of surveys. Written on the orders of D.S. Senanayake, minister of agriculture and lands, and under the direction of G.K. Thornhill, surveyor-general.
Contributors: Brohier, Richard Leslie, 1892-
Publisher: Printed at the Ceylon Govt. Press
Published: 1934
Place of publication: Colombo
Language: eng
Subjects: Irrigation -- Sri Lanka.