Trenchless technology systems
Subtitle: an environmentally sound approach for underground services : an introductory guide for decision-makers.
Contributors: International Society for Trenchless Technology; United Nations Environment Programme.
Edition: 1st ed.
Series: IETC urban environment series -- [1]
Publisher: UNEP; ISTT
Published: 2001
Place of publication: [Nairobi]; London
Language: eng
Subjects: Trenchless construction.
Notes: Titre de la couv.