Ground Penetrating Radar (GPR '98) - Seventh International Conference on Ground-Penetrating Radar, University of Kansas, Lawrence, Kansas, USA, 27-30May 1998 - Preface
C. Allen et R. Plumb, Ground Penetrating Radar (GPR '98) - Seventh International Conference on Ground-Penetrating Radar, University of Kansas, Lawrence, Kansas, USA, 27-30May 1998 - Preface, J APP GEOPH, 43(2-4), 2000, pp. 117-118