Report of the State Board of Geological Survey for the years 1891 and 1892 to which are appended exhibits setting forth the expenses of the survey from its inception to November 22, 1892, exclusive of the cost of publication. Also the reports of Dr. Carl Rominger for the years 1881-2 and 1882-3; of Mr. Charles E. Wright for the years 1885-8; of Dr. M.E. Wadsworth for the years 1889, 1890, 1891, 1892, made to the State Board of Geological Survey for the years named: also a provisional report by Dr. M.E. Wadsworth, State Geologist, upon the geology of the iron, gold and copper districts of Michigan .. Q Science
System der bakterien. Handbuch der morphologie, entwicklungsgeschichte und systematik der bakterien Q Science
Outlines of proximate organic analysis. For the identification, separation, and quantitative determination of the more commonly occurring organic compounds Q Science
Qualitative chemical analysis; a guide in qualitative work, with data for analytical operations and laboratory methods in inorganic chemistry Q Science
How to know the fresh-water algae; an illustrated key for identifying the more common fresh-water algae to genus, with hundreds of species named pictured and with numerous aids for their study Q Science
Telegraphic determination of the force of gravity at Baltimore, Md., from simultaneous pendulum observations at Washington and Baltimore Q Science
North American trees (exclusive of Mexico and tropical United States) A handbook designed for field use Q Science
A treatise on infinitesimal calculus, containing differential and integral calculus, calculus of variations, applications to algebra and geometry, and analytical mechanics Q Science
