000			00657nam a2200241Ia 4500
003			OSt
005			20220925203459.0
006			a|||||r|||| 00| 0
007			ta
008			220923b |||||||| |||| 00| 0 eng d
037			_cGeneral Book
040			_aRTL _cRTL _beng
041			_2eng _aeng
082			_aH6, L2
100			_aSchafer Wilhelm _9266200
245		0	_aEcology and palaeoecology of marine environments.
260			_aEdinburgh _bOliver and Boyd _c1972
300			_axii,568p. _ccm.
500			_aBib p. 508-43
650			_aGeology _915465
942			_hH6, L2 _cGB _2CC
999			_c546654 _d546654