. Bulletin of the Department of Agriculture. Agriculture; Agriculture. UNITED STATES DEPARTMENT OF AGRICULTURE BULLETIN No. 545 Joint Contribution from the Forest Service, HENRY S. GRAVES, Forester and the Bureau of Plant Industry, WM. A. TAYLOR, Chief Washington, D. C. PROFESSIONAL PAPER October 8,1917 IMPORTANT RANGE PLANTS: THEIR LIFE HISTORY AND FORAGE VALUE By ARTHUR W. SAMPSON, Plant Ecologist, Forest Service CONTENTS Page Object of the Study * Character of the Range and Forage Studied • • 2 General Morphology of Grasses ... 4 Important Species . . Summary Appendix: Plan of Study. W
. Bulletin of the Department of Agriculture. Agriculture; Agriculture. UNITED STATES DEPARTMENT OF AGRICULTURE BULLETIN No. 545 Joint Contribution from the Forest Service, HENRY S. GRAVES, Forester and the Bureau of Plant Industry, WM. A. TAYLOR, Chief Washington, D. C. PROFESSIONAL PAPER October 8,1917 IMPORTANT RANGE PLANTS: THEIR LIFE HISTORY AND FORAGE VALUE By ARTHUR W. SAMPSON, Plant Ecologist, Forest Service CONTENTS Page Object of the Study * Character of the Range and Forage Studied • • 2 General Morphology of Grasses ... 4 Important Species . . Summary Appendix: Plan of Study. WASHINGTON GOVERNMENT PRINTING OFFICE 1917 4 55 61. 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. Dept. of Agriculture. [Washington, D. C. ?] : The Dept. : Supt. of Docs. , G. P. O.
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