Bhattacharya, A.K. Land drainage: principles, methods and applications / A K Bhattacharya and A M Michael - Noida: Vikas Publishing, 2010. - ix, 757 p. Include Index ISBN: 9788125927761 Subjects--Topical Terms: ARSoil ManagementSoil Research Dewey Class. No.: 631.62 / BHA-L