1. Publisher's notice

   Announcement Pages: iv - iv

2. Editorial

   EditorialNotes Pages: 1 - 1

3. A note of thanks

   • Jacob Bear

   Acknowledgments Pages: 2 - 2

4. The effect of leaching on mixing in porous media with a single heterogeneity

   • Michael A. Cala
   • Robert A. Greenkorn

   OriginalPaper Pages: 3 - 18

5. A numerical solution of infiltration

   • Jiří Mls

   OriginalPaper Pages: 19 - 30

6. Permeability of a random array of fractures of widely varying apertures

   • Elisabeth Charlaix
   • Etienne Guyon
   • Stephane Roux

   OriginalPaper Pages: 31 - 43

7. Nonsaturated deformable porous media: Quasistatics

   • J.-L. Auriault

   OriginalPaper Pages: 45 - 64

8. Approximations for solute transport through porous media with flow transverse to layering

   • D. A. Barry
   • J. C. Parker

   OriginalPaper Pages: 65 - 82

9. A Scanning Electron Microscopy study of water in soil

   • Haim Gvirtzman
   • Mordeckai Magaritz
   • Arie Nadler

   OriginalPaper Pages: 83 - 93

10. Book review

    • Jacob Bear

    BookReview Pages: 95 - 96

11. Announcements

    Announcement Pages: 97 - 102