000 00842nam a2200241Ia 4500
005 20230213141838.0
008 220112s9999 xx 000 0 und d
082 _a500 REP 1964
100 _aAhmad Ch.Nasir
245 0 _aReport on Back Water Curves For the Proposed Chashma and Sidhnai Barrage/
_bCh.Nasir Ahmed
250 _aTechnical Report No.57/Math/F.C.2/64
260 _aLahore:
_bIrrigation research institute,
_c1964.
300 _aVarious Pages;illustration
505 _aStatement Showing the Results of Pack Water Effect For Proposed Sidhnai Barrage
505 _aStatement Showing the Results of Pack Water Effect For Proposed Chashma Barrage
505 _aReport
546 _aIn English.
563 _aPbk.
650 _aMathematics
650 _aTechnical
650 _aReport
942 _cReport
_2ddc
999 _c1815583
_d1815579