Royal Irrigation Department Library

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Van Der Heide, J. Homan

General Report on Irrigation and Draihage in the Lower Menam Valley. - 1เล่ม: หนังสือเก่ากรมชลประทาน.

This boos collected the pssiibility of irrigation and drainage, utility of irrigation and drainage, urgency of improvement, outlines of the principal scheme, scheme of executing works, management, upkeep and revenue,and organization of the service.

Subjects--Topical Terms:
Irrigation; Drainage.