APA
Deraniyagala P.E.P, . (1955). Some extinct elephants, their relatives and the two living species. CELYON: CELYON NATIONAL MUSEUMS PUBLIC.
Chicago
Deraniyagala P.E.P, . 1955. Some extinct elephants, their relatives and the two living species. CELYON: CELYON NATIONAL MUSEUMS PUBLIC.
Harvard
Deraniyagala P.E.P, . (1955). Some extinct elephants, their relatives and the two living species. CELYON: CELYON NATIONAL MUSEUMS PUBLIC.
MLA
Deraniyagala P.E.P, . Some extinct elephants, their relatives and the two living species. CELYON: CELYON NATIONAL MUSEUMS PUBLIC. 1955.
TextPublication details: CELYON 1955 CELYON NATIONAL MUSEUMS PUBLICUniform titles: 
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