Feature

Dutch Elm Disease Found in Indiana and Virginia

Increase in Research Projects Hints Economic Gains

Government Aid Demanded for Research in Pure Science

Plants’ Fluorescent Light Clue to Photosynthesis

Pasteurization of Wine Recommended by Chemists

Nature Ramblings: Cromwell’s Two Skulls

Native Grasses Most Efficient in Holding Soil against Water

Turtle’s Tank-like Armor Not a Certain Defense

First Glances at New Books

Front Matter

Growth Stimulator Isolated; Found Similar to Vitamins

[Photograph]: Weed Tops Drink Death