000			00328nam a2200145Ia 4500
008			180612s9999||||xx |||||||||||||| ||und||
020			_a471956341
041			_aen
082			_a627
100			_aWISLER,C.O.
245		0	_aHydrology
260			_aNew York. _bJohn Wiley & Sons, US _c1949
300			_a(xiv),408p
942			_cPR
999			_c40176 _d40176