Jeff Pettis
Filmografia
| 2009 | Vanishing of the Bees · as Self - Head Of Honeybee Research Lab, Usda |
| 1968 | 60 Minutes · as Self - Department Of Agriculture (segment: What's Wrong With The Bees?) |
| 2009 | Vanishing of the Bees · as Self - Head Of Honeybee Research Lab, Usda |
| 1968 | 60 Minutes · as Self - Department Of Agriculture (segment: What's Wrong With The Bees?) |