Rudolph August Witthaus
American toxicologist
1894
Medical jurisprudence, forensic medicine and toxicology
1889
A laboratory guide in urinalysis and toxicology
1883
The medical student's manual of chemistry
1919
Text-book of chemistry
1919
Text-book of chemistry, inorganic and organic
1906
Medical jurisprudence
1881
General medicine chemistry for the use of practitioners of medicine
1881
General medical chemistry
1886
A laboratory guide in urinanalysis and toxicology
1881
General medical chemistry for the use of practitioners of medicine