000			00336nam a2200145zu 4500
005			20241005161445.0
008			090205n chi d
245			_602 _aHuang he shui li yue kan
245			_602 _a黃河水利月刊
546			_aMagazin
866		0	_aVol.1:1-3 (1934)
946			_a
947			_a+++
999			_c45825 _d45825