RT Article T1 Designs Incised on Pearl Shell from North-Western Australia and Tanimber JF The Australian journal of anthropology VO 4 IS 6 SP 219 OP 220 A1 Schuster, Carl LA English YR 1951 UL https://ixtheo.de/Record/1937601072 DO 10.1111/j.1835-9310.1951.tb00238.x