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. Effects of different systems and intensities of grazing upon the native vegetation at the Northern Great Plains Field Station. Grazing; Forage plants; Agricultural systems. £E «S O = Z i o - z « z > 5 _ < | LU a cr ;g D s h- ^ < - Q. ._ 1. 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 Sarvis, J. T. (Johnson Thatcher), 1886-; North Dakota Agricultural College; United States. Bureau of Plant Industry. Washington,
. Effects of different systems and intensities of grazing upon the native vegetation at the Northern Great Plains Field Station. Grazing; Forage plants; Agricultural systems. £E «S O = Z i o - z « z > 5 _ < | LU a cr ;g D s h- ^ < - Q. ._ 1. 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 Sarvis, J. T. (Johnson Thatcher), 1886-; North Dakota Agricultural College; United States. Bureau of Plant Industry. Washington, D. C. : U. S. Dept. of Agriculture
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Keywords: ., bookcentury1900, bookdecade1920, booksubjectforagep, bookyear1923