"CONTENTdm"@en . "CiTR Audiotapes"@en . "Ovenden, Michael W. (Michael William)"@en . "2015-10-15"@en . "1972-08"@en . "Recording of an talk given by University of British Columbia astronomy professor Michael Ovenden on the topic of a missing planet between Mars and Jupiter."@en . ""@en . "https://open.library.ubc.ca/collections/citraudio/items/1.0135218/source.json"@en . "1 audiotape reel : 7 1/2 ips ; 12.7 cm, 6.4 mm tape, 00:11:06"@en . "audio/mpeg"@en . ""@en . "Addresses"@en . "citr_at2170_recorded_talk_by_prof_michael_ovenden_astronomer"@en . "10.14288/1.0135218"@en . "Vancouver : University of British Columbia Library"@en . "Vancouver : Student Radio Society of the University of British Columbia"@en . "Recordings provided for research and reference use only. Permission to publish, copy, or otherwise use these recordings must be obtained from CiTR-FM: http://www.citr.ca"@en . "Original Format : University of British Columbia. Archives. Radio Society fonds"@en . "Asteroid belt"@en . "Recorded talk by Prof. Michael Ovenden, astronomer, University of British Columbia"@en . "Sound"@en .