000 00444 a2200145 4500
082 _a622.26
_bSy68
245 1 _aGATE STRUCTURES AND INTAKE STRUCTURES
260 _aNew Delhi
_bCentral Board Of Irrigation And Power
_c1982
300 _aiv,323
440 _aIts Publication
_vNo. 159
650 _aTunneling -- Addresses, Essays, Lectures
650 _aRock Drills -- Addresses, Essays, Lectures
964 _gCIRC
997 _aA71543 v. 1 s C
999 _c464268
_d464268