@conference {51814,
	title = {Vegetation changes following 20 years of protection on black grama sites originally grazed at four intensities},
	booktitle = {39th Annual Meeting, Society for Range Management},
	year = {1986},
	month = {1986},
	pages = {110},
	keywords = {black grama sites, changes, vegetation},
	author = {Reldon F. Beck and T.L. Atwood and Gibbens, Robert P.}
}
