Digital images and computer modeling / by Edward J. Garboczi, Dale P. Bentz, and Nicos S. Martys -- Visualization of flow patterns in 2-D model networks / by Roland Lenormand -- Probing pore structures by sorption isotherms and mercury porosimetry / by Yanis C. Yortsos -- Conductivity, permeability, and electrokinetics / by Po-zen Wong -- Acoustics and ultrasonics / by Peter B. Nagy -- Small-angle scattering from porous materials / by Sunil K. Sinha -- Light scattering and other optical methods / by Kenneth H. Langley and Iwao Teraoka -- X-ray imaging / by Mary E. Coles -- Nuclear magnetic resonance / by Robert L. Kleinberg -- NMR imaging of fluids and flow in porous media / by C.T. Philip Chang, A. Ted Watson, and Carl Edwards -- Acoustical and electrical methods for the study of fluid mixing in porous media / by Jean-Pierre Hulin and Dominique Salin