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Nature

Season 18

Episodes

531584
Episode 1
Oct 24, 1999
531594
Episode 2
Oct 31, 1999
531597
Episode 3
Nov 14, 1999
531599
Episode 4
Nov 21, 1999
531588
Episode 5
Dec 5, 1999
531593
Episode 6
Jan 4, 2000
4876233
Episode 7
Jan 9, 2000
531590
Episode 8
Jan 11, 2000
531591
Episode 9
Jan 18, 2000
531595
Episode 10
Feb 6, 2000
531585
Episode 11
Feb 13, 2000
4876268
Episode 12
Feb 27, 2000
531592
Episode 13
Apr 16, 2000
531598
Episode 14
Apr 23, 2000
531596
Episode 15
May 7, 2000
531589
Episode 16
May 14, 2000
531586
Episode 17
Jun 11, 2000
531587
Episode 18
Feb 27, 2000