@book{24429,
	author = {Adams, Charles C. and Ruthven, Alexander Grant, and Michigan.},
	title = {An ecological survey in northern Michigan.},
	publisher = {Wynkoop Hallenbeck Crawford co., state printers,},
	year = {1906.},
	address = {Lansing, Mich.,},
	note = {Includes papers by Chas. C. Adams, A. G. Ruthven, Otto McCreary, Albert Pitts Morse, Bryant Walker, N. A. Wood, Max M. Peet.}
}