CIRCA 1960s - USDA scientists test food to make sure it does not have harmful bacteria or residue in the 1960s

Name: Circa 1960s Usda Scientists Test Food
Uploaded: 2019-02-04T00:00:00.000Z
Duration: 1 min 2 s
Channel: Rick Ray
Description: CIRCA 1960s - USDA scientists test food to make sure it does not have harmful bacteria or residue in the 1960s Stock Footage Video (100% Royalty-free) 1023522034 | Shutterstock