1. Electron energy band studies in polynucleotides: A review

   • R. Pethig

   ReviewPaper Pages: 87 - 95

2. Rhodopsin and its thermal intermediates: Fast structural fluctuations in their protein component

   • G. P. Lubert
   • S. Georghiou
   • J. Cox

   OriginalPaper Pages: 96 - 104

3. A comprehensive optical second harmonic generation study of the non-centrosymmetric character of biological structures

   • M. Delfino

   OriginalPaper Pages: 105 - 117

4. Electron transport through the salivary gland of the Lone Star tick

   • Herbert A. Pohl
   • John R. Sauer

   OriginalPaper Pages: 118 - 123

5. Resonant interactions between biological molecules

   • L. L. Van Zandt

   OriginalPaper Pages: 124 - 132

6. Dielectrophoretic force: A comparison of theory and experiment

   • H. A. Pohl
   • K. Pollock
   • J. S. Crane

   OriginalPaper Pages: 133 - 160

7. Exploratory studies of some drug charge transfer interactions

   • G. Eckert
   • J. -P. Farges
   • F. Gutmann

   OriginalPaper Pages: 161 - 175

8. Book review policy

   Announcement Pages: 176 - 176

9. Book reviews

   • Horacio A. Mottola
   • John R. Sauer
   • Arthur E. Harriman

   BookReview Pages: 177 - 180