1. Reversible high temperature exchange of carbonate and hydroxyl ions in tooth enamel and synthetic hydroxyapatite

   • R. A. Young
   • M. L. Bartlett
   • G. Bonel

   OriginalPaper Pages: 1 - 26

2. The magnetocaloric effect on nickel

   • George H. Czerlinski

   OriginalPaper Pages: 27 - 34

3. Cell cycle studies of murine leukemia cell L5l78Y by polarization effects of light scattering

   • R. B. Biehl
   • L. M. Kelley
   • P. P. Ludovici

   OriginalPaper Pages: 35 - 46

4. Comment on Hirsch's "gedanken experiment": Negative solvent pressure in osmosis

   • Robert D. Freeman

   OriginalPaper Pages: 47 - 49

5. Book reviews

   • John A. Bantle
   • Gilbert J. Mains

   BookReview Pages: 50 - 52