000			00740nam a2200253Ia 4500
003			OSt
005			20220925165450.0
006			a|||||r|||| 00| 0
007			ta
008			220923b |||||||| |||| 00| 0 eng d
020			_a0444408495
037			_cGeneral Book
040			_aRTL _cRTL _beng
041			_2eng _aeng
082			_aU21.1-1.N7, L2
100			_aHerak M Ed. _9233487
245		0	_cHerak M Ed.; Stringfield V T Ed. _aKarst _b Important Karst regions of the Northern He
260			_aAmsterdam _bElsevier _c1972
300			_axiv,551p. _ccm.
650			_aGeomorphology _9230903
700			_a Stringfield V T Ed. _9233488
942			_hU21.1-1.N7, L2 _cGB _2CC
999			_c477289 _d477289