Direct Selection in Pure Lines
Recent Studies in Plant Improvement
Volume 85, Issue 2197supp
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Features
Bread Fruit and its Possible Uses
Ancient Flint Implements
The Artistic Possibilities of Concrete
Sugarless Candy
A Novel Cure for Frozen Plants
Some Reforms in the Patent System
An Important Institution Which Should Be In A Continual State of Evolution
Motor Fishing Vessels use of Oil Engines
A Compound Harmonic Motion Machine—I
Adapted For Drawing Any Predetermined Curve with Mathematical Accuracy
Decolorizing Carbon
Effects of Hearing versus Seeing
The Geologic Role of Phosphorus
Study of A Minute Problem in its Larger Relations