1. Evidence for periodicities in the auroral occurrence frequency since 300 AD and their implications

   • Y. Liritzis

   OriginalPaper Pages: 201 - 211

2. Prediction of indoor radon by aeroradioactivity

   • Douglas G. Mose
   • Charles Chrosniak
   • George W. Mushrush

   OriginalPaper Pages: 213 - 227

3. Micromechanics model of ice fields—II: Monte Carlo simulation

   • M. Ostoja-Starzewski

   OriginalPaper Pages: 229 - 249

4. Comparison of industrial and high-resolution thermal data in a sedimentary basin

   • Alan M. Jessop

   OriginalPaper Pages: 251 - 267

5. An example of slip instability resulting from displacement-varying strength

   • David Lockner
   • James Byerlee

   OriginalPaper Pages: 269 - 281

6. Scattering attenuation and the fractal geometry of fracture systems

   • Ian G. Main
   • Sheila Peacock
   • Philip G. Meredith

   OriginalPaper Pages: 283 - 304

7. Tomography and the Herglotz-Wiechert inverse formulation

   • Robert L. Nowack

   OriginalPaper Pages: 305 - 315

8. Transmission and reflection of Rayleigh waves at a thin low velocity vertical layer: A laboratory and theoretical study

   • P. F. Biagi
   • T. S. Gegechkory
   • D. Zilpimiani

   OriginalPaper Pages: 317 - 327

9. Real time test of the long-range aftershock algorithm as a tool for mid-term earthquake prediction in Southern California

   • A. G. Prozorov
   • S. Yu. Schreider

   OriginalPaper Pages: 329 - 347

10. P-waveform analysis for local subduction geometry south of Puget Sound, Washington

    • David B. Lapp
    • Thomas J. Owens
    • Robert S. Crosson

    OriginalPaper Pages: 349 - 365

11. The Romanian earthquake of August 30, 1986: A study based on GEOSCOPE very long-period and broadband data

    • Tony Monfret
    • Anne Deschamps
    • Barbara Romanowicz

    OriginalPaper Pages: 367 - 379

12. Book reviews

    • Gregory A. Houseman
    • Gary Mavko
    • A. Dziewulska Łosiowa

    BookReview Pages: 381 - 401