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BULLETIN No. 1B: Revel b. 
U. S. DEPARTMENT OF AGRICULTURE. 
DIVISION OF AGROSTOLOGY. 
[Grass and Forage Plant Investigations. 
- Tg STRUCTURE OF THE CARYOPSIS OF GRASSES WITH REFERENCE — 
0 THEIR MORPHOLOGY AND CLASSIFICATION. - 
BY 
3 
P, BEVERIDGE “KENNEDY, PH. D 
EXPERT * AG "ENT IN CHARGE OF EXPERIMENTAL WORK. - 
PREPARED UNDER THE DIRECTION-OF F. LAMSON-SCRIBNER, AGROSTOLOGIST. 
 WASHINGT N: „„ 
7 GOVERNMENT PRINTING OFFICE. - 
1900. Wi. 
