I need this paper to define the nummulites biozones and their stratigraphic range
		
		    Serra-Kiel, J., Hottinger, L., Caus, E., Drobne, K., Ferr andez, C., Jauhri, A.K., Less, G.,Pavlovec, R., Pignatti, J., Samso, J.M., Schaub, H., Sirel, E., Strougo, A., Tambareau, Y., Tosquella,...		
		
		    
			01 January 1970
			5,952
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