Nangal Barrage / by H.C. Dhawan, H.C. Grewal -- Prakasam Barrage / by J.S.R. Mohan Rao -- The Grand Anicut / by A. Mohanikrishnan -- Godavari Barrage / by J. Purushottam -- Bimnagar (Kosi) Barrage / by D.P. Verma -- Durgapur Barrage / by Chief Engineer (Civil), Damodar Valley Corporation -- Lower Sarda Barrage / by G.K. Mishra