Feature

Growth-Promoting Substance Sprouts Roots on Leaf Tips

First ‘Flu Vaccine Tests Being Made in Puerto Rico

Color and Light Fluid in New Fountain’s Beauty

High School Courses Termed “Inappropriate” in Report

Little Ragweed Pollen in Air over Atlantic

[Photograph]: Blood from the Bank

Vitamin Found Help in War Blackouts

Front Matter

Vitamins Promise Help in Struggle to Look Young

[Photograph]: Newcomer’s Welcome

Strange Reversible Currents Keep Ocean Canyons Clear

Australian Ant Is Friend of Farmers