. Bulletin. Gramineae -- United States; Forage plants -- United States. Bulletin No. 23. Agros. 65. U, S. DEPARTMENT OF AGRICULTURE, DIVISION OF AGROSTOLOGY. [Orass and Forage Plant Investigations.] STUDIES ON AMEKICAN GEASSES. A REVISION OF THE NORTH AMERICAN SPECIES OF BROMUS OCCURRING NORTH OF MEXICO. BY CORNELIUS L. SHEAR, Asiilstaut Agroslologist. PREPARED l!NDER THE DIRECTION OF F. LAMSON-SCRIBNER, AGROSTOLOGIST. ISSUED JULY :i, WASHINGTON: GOVERNMENT PRINTING OFFICE. Please note that these images are extracted from scanned page images that may have been digitally enhanced


. Bulletin. Gramineae -- United States; Forage plants -- United States. Bulletin No. 23. Agros. 65. U, S. DEPARTMENT OF AGRICULTURE, DIVISION OF AGROSTOLOGY. [Orass and Forage Plant Investigations.] STUDIES ON AMEKICAN GEASSES. A REVISION OF THE NORTH AMERICAN SPECIES OF BROMUS OCCURRING NORTH OF MEXICO. BY CORNELIUS L. SHEAR, Asiilstaut Agroslologist. PREPARED l!NDER THE DIRECTION OF F. LAMSON-SCRIBNER, AGROSTOLOGIST. ISSUED JULY :i, WASHINGTON: GOVERNMENT PRINTING OFFICE. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original United States. Division of Agrostology. Washington, D. C. : The Division


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Keywords: ., bookcentury1800, bookdecade1890, booksubjectforageplantsunitedst