Pathogenic microorganisms: a practical manual for students, physicians, and health officers. Q Science
Die Biologie als selbständige Grundwissenschaft und das System der Biologie; ein Beitrag zur Logik der Naturwissenschaften Q Science
Myoproctalges surinamensis, a new genus and species of mite parasitic on the acuchi Myoprocta acouchy from Surinam (Psoroptidae, Psoralginae: Sarcoptiformes) Q Science
The varieties of human greatness. A discourse on the life and character of the Hon. Nathaniel Bowditch … delivered in the church on Church green, March 25, 1838 Q Science
Geology of the Lick Creek Quadrangle, Johnson, Union, and Williamson counties, southern Illinois Q Science
Numerical estimates of potential for groundwater contamination from land burial of municipal wastes in Illinois : final report Q Science
