What is EF EF Industries Chicago from the 1970s?
I have an ornate table with EF.EF Industries, INc.
Lamp dated 1971 firstname.lastname@example.org
Not sure if this is the same EF & EF you were looking for- but- EF & EF industries was a decorative lamp company in Chicago during the 70's. They made huge (25+ inches in height) ornate glass lamps. I have an amber one with a nightlight in the base- very pretty if you like 70's vintage. I don't know if they still exist but the lamps are worth 70$ nowadays- last I heard.
Some food crops included wheat, millet, barley, and coffee, but their contribution to the agricultural sector was small. Increased production of cash crops, used as input to new industries, dominated in the early 1970s. Sugarcane and tobacco also showed considerable increases in production from the 1970s to the l980s.