$a The insects of Australia : a textbook for students and research workers. 2, Supplement 1974 / [I. M. Mackerras et al.]. - Melbourne, 1974. $b Nzwisko aut. pierwszej pracy.
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$a KBNL online
670
$a Australian Dictionary of Biography, 03.04.2013 $u http://adb.anu.edu.au/biography/mackerras-ian-murray-10992