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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. Bui. 1170, U. S. Dept. of Agriculture. Plate Fig. Unit in the 30-AcreIPasture Closed to Grazing in 1918. Note the plants of Artemisia frigida, which arc about normal in size and number. The top of the frame in each case marks the divisi< n between the closed units and those ne\ er grazed. October, Please note that these images are extracted from scanned page images that may have been digitally enhanced
. Effects of different systems and intensities of grazing upon the native vegetation at the Northern Great Plains Field Station. Grazing; Forage plants; Agricultural systems. Bui. 1170, U. S. Dept. of Agriculture. Plate Fig. Unit in the 30-AcreIPasture Closed to Grazing in 1918. Note the plants of Artemisia frigida, which arc about normal in size and number. The top of the frame in each case marks the divisi< n between the closed units and those ne\ er grazed. October, 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
Size: 1901px × 1315px
Photo credit: © The Book Worm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1920, booksubjectforagep, bookyear1923