Author Leffmann, Henry, 1847-1930.

Title First step in chemical principles, an introduction to modern chemistry, intended especially for beginners. By Henry Leffmann ...

Imprint Philadelphia, E. Stern & co., 1879.
Location Call Number Status
 Monograph Collection  QD461 .L44 1879  AVAILABLE
Description 51, [1] p.
Subject(s) Atomic theory.
Chemistry.