000			00387cam a2200157ua 4500
003			OSt
008			250823b |||||||| |||| 00| 0 eng d
041			_aeng
082			_a627.883 _bBOS/DI
100			_aBos, M.G . _97746
245	0	0	_aDischarge measurement structures /
250			_a1 /
260			_a : _bOxford & IBH Publishing company , _c1976.
300			_a464 ; .
942			_cBK
999			_c1554 _d1554