C. F. H. (Charles Francis Hitchcock) Allen
Meta toluene sulphonic acid and related compounds
C. F. H. (Charles Francis Hitchcock) Allen · 2018
Public domain, Project Gutenberg. No sign-up.
Organic compounds -- SynthesisSulfonic acids
C. F. H. (Charles Francis Hitchcock) Allen · 2018
Public domain, Project Gutenberg. No sign-up.