Overview: Is Mogul's new chemical crop spray a killer? Stewart must judge when a scientist rebels.
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First Air Date: Jul 07, 1965Last Air date: Jan 03, 1972Season: 7 SeasonEpisode: 136 EpisodeRuntime: 60 minutesQuality: HDIMDb: 5.00 / 10 by 1 usersPopularity: 26.52Language: English