NOVA — Season 4
1977·19 episodes
My Note
Episodes
1
Episode 1Hitler's Secret Weapon
January 5, 1977·55 min
2
Episode 2The Hot Blooded Dinosaurs
January 12, 1977·55 min
3
Episode 3What Price Coal?
January 19, 1977·55 min
4
Episode 4The Sunspot Mystery
February 2, 1977·55 min
5
Episode 5The Plastic Prison
February 9, 1977·55 min
6
Episode 6Incident at Brown's Ferry
February 23, 1977·55 min
7
Episode 7Bye Bye Blackbird
March 2, 1977·55 min
8
Episode 8The Pill for the People
March 9, 1977·55 min
9
Episode 9The Gene Engineers
March 16, 1977·55 min
10
Episode 10The Human Animal
March 23, 1977·55 min
11
Episode 11The Wolf Equation
March 30, 1977·55 min
12
Episode 12The Dawn of the Solar Age
April 20, 1977·55 min
13
Episode 13The Business of Extinction
April 20, 1977·55 min
14
Episode 14The Red Planet
April 27, 1977·55 min
15
Episode 15Tongues of Men (1)
May 11, 1977·55 min
16
Episode 16Tongues of Men (2)
May 18, 1977·55 min
17
Episode 17Linus Pauling: Crusading Scientist
June 1, 1977·55 min
18
Episode 18Across the Silent Barrier
June 22, 1977·55 min
19
Episode 19The New Healers
June 29, 1977·55 min