ecological survey in northern Michigan
By: prepared under the direction of Chas. C. Adams ; a report from the University Museum, University of Michigan, published by the State Board of Geological Survey as a part of the report for 1905.
Contributors: Ruthven, Alexander Grant, 1882-; McCreary, Otto.; Morse, Albert Pitts, 1863-1936.; Walker, Bryant, 1856-1936.; Wood, Norman Asa, 1857-; Peet, Max Minor, 1885-; Michigan. Geological Survey.; Michigan. University. Museum.
Publisher: Wynkoop Hallenbeck Crawford Co., state printers
Published: 1906
Place of publication: Lansing, Mich
Language: eng
Number of pages: 133
Subjects: Botany -- Ecology.; Animal ecology.; Botany -- Michigan -- Porcupine Mountains.; Botany -- Michigan -- Isle Royale.; Zoology -- Michigan -- Porcupine Mountains.; Zoology -- Michigan -- Isle Royale.
Notes: Includes papers by Chas. C. Adams, A. G. Ruthven, Otto McCreary, Albert Pitts Morse, Bryant Walker, N. A. Wood, Max M. Peet.

Includes index.

References: p. 53-55.