The cement mortar grouting method (ZMA method) of reconditioning water supply pipes / transmitted by the Government of the German Democratic Republic ; prepared by G. Lamm and M. Findeisen.
1982
Detalles de los registros
Signatura[E/ECE/]WATER/SEM.9/R.27
TítuloThe cement mortar grouting method (ZMA method) of reconditioning water supply pipes / transmitted by the Government of the German Democratic Republic ; prepared by G. Lamm and M. Findeisen.
FechaGeneva : UN, 10 May 1982.
Descripción
5 p.