1. Concepts of Foraminiferal Paleoecology;Bandy;Bull. Am. Ass. Petrol. Geol.,1960
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4. The Eocene Succession at Lower Swanwick Brickyard, Hampshire;Curry;Proc. Geol. Ass.,1965
5. The Relation between the Number of Species and the Number of Individuals in a Random Sample of an Animal Population;Fisher;J. Anim. Ecol.,1943