9108824Cowper N.L. : Specific terms.Chairman of the Council on New Guinea Affairs 19640public2019-12-10 23:33:162019-12-11 10:41:05130
1964502510Cowper, Norman Lethbridge87055223http://adb.anu.edu.au/biography/cowper-sir-norman-lethbridge-12361502510Cowper, Norman Lethbridge
 1125https://heurist-usyd.cloud.edu.au/heurist/ExpertNationEventlet1125-241