Sass, I. ; Frank, K. ; Bruckner, F.
Arendt, A. ; Annokkee, G.-J. ; Bosman, R. ; Brink, W. J. van der (eds.) (1993):
Comparison Between Porous Polyethylene Filters and Conventional Slot Screens in Soil Gas Extraction Wells.
In: Contaminated Soil '93, pp. 1437-1438,
Fourth International KfK/TNO Conference on Contaminated Soil, Berlin, 03.-07.05.1993, [Conference or Workshop Item]

Sass, I. ; Bayer, H.-J.
Arendt, A. ; Annokkee, G.-J. ; Bosman, R. ; Brink, W. J. van der (eds.) (1993):
Horizontal Remdiation Wells by Remote Sensed Drillings.
In: Contaminated Soil '93, pp. 559-561,
Fourth International KfK/TNO Conference on Contaminated Soil, Berlin, 03.-07.05.1993, [Conference or Workshop Item]

Hötzl, H. ; Sass, I.
Arendt, A. ; Annokkee, G.-J. ; Bosman, R. ; Brink, W. J. van der (eds.) (1993):
Remediation Wells with Porous Polyethylene Filters.
In: Contaminated Soil '93, pp. 559-561,
Fourth International KfK/TNO Conference on Contaminated Soil, Berlin, 03.-07.05.1993, [Conference or Workshop Item]