@book{195670,
	author = {Elzinga, Caryl L. and Salzer, Daniel W. and Nature Conservancy U.S.},
	title = {Measuring & monitoring plant populations},
	publisher = {U.S. Dept. of the Interior, Bureau of Land Management},
	year = {[1998?]},
	series = {BLM technical reference},
	address = {[Denver, Colo.]},
	note = {Title from title screen.}
}