1. On the equilibrium of heterogeneous substances / by J. Willard Gibbs ; abstract by the author. Creator: Gibbs, J. Willard (Josiah Willard), 1839-1903 Published / Created: 1878] Call Number: QA3 G52 E6 1878 Image Count: 10 Found in: Beinecke Rare Book and Manuscript Library > On the equilibrium of heterogeneous substances / by J. Willard Gibbs ; abstract by the author.