@article {6435,
	title = {Status of the Balsam Woolly Aphid Adelges piceae (Ratz.) in the Southern Appalachians-1972},
	year = {1973},
	month = {April},
	institution = {U.S. Forest Service},
	address = {Asheville, NC},
	keywords = {Fraser fir, Woolly adelgids},
	issn = {73-1-35},
	url = {http://diglib.lib.utk.edu/dotsdata/Ward_StatusOfTheBalsamWoollyAphidInTheSouthernAppalachians_1973.pdf},
	author = {Ward, J. D and Wilson, E. T and McDowell, W. E}
}
