The leeches of Minnesota.
Subtitle: Part I. General account of the habits and structure of leeches : Part II. Anatomy of Placobdelle parasitica : Part III. Classification of the leeches of Minnesota
By: by Henry F. Nachtrieb. by Ernest E. Hemmingway. by J. Percy Moore
Contributors: Hemingway, Ernest E; Moore, John Percy, 1869-
Series: Geological and natural history survey of Minnesota. Zoological series no. v
Published: 1912
Place of publication: Minneapolis
Language: eng
Number of pages: 150
Subjects: Leeches -- Minnesota