viii, 308pp. Green cloth-covered boards, gilt titles on spine. Bumped spine ends, cloth rubbed. Wear to boards; stains on rear. Text block edges tanning. Bookseller's label on front free endpaper. Internally neat, clean, bright and tight, barring occasional foxing. 8vo.
With reference tables for each group, compiled and including the more important substances and their derivatives with the addition of new constants and corrections to values accepted previously.
