Feature

Books of the Week

Jupiter Explosions Equal H-Bomb Every Second

Books of the Week

Trachoma Vaccine Effective

“Saucers” Explained

Listen in on Other Suns

Oil Can Be Stored Five Years in Tropics

Science Fair Days Proclaimed by Governor

Nature Ramblings: Spring without Blossoms

Heredity’s Secret Studied

[Photograph]: Altitude Chamber

Use of Lime, Fertilizer Crowds out Red Sorrel