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The Heritage of Ibn Al Haytham at Qatar National Library UNESCO exhibition - YouTube
https://www.youtube.com/watch?v=uvvDUU-Jsy8
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ASEAN Food Security Conference - C. Peter Timmer part 1 - YouTube
https://www.youtube.com/watch?v=nFfCcLJZifM
The speech by Prof. C. Peter Timmer at the ASEAN Food Security Conference: The Role of the Private Sector, Singapore, 16 June 2010.