Computers - Electronics - Robots - Technology - TV's
Feb. 29 Science in aid of the dairy farmer: In the Nutrition Department, a chemist works at a concentration of an extract of vitamins from gut contents of calves
Picture No
13210441
Media ID
46963033
Size
3624px x 4920px
(799KB)
Credit
(c) Keystone Pictures USA/ZUMAPRESS.com/Mary Evans
Usage Restrictions
Editorial Use Only - No Property or Model Releases. For any non-editorial use, please contact Mary Evans direct
Source
Keystone Pictures USA
