Trenchless technology systems : an environmentally sound approach for underground services : an introductory guide for decision-makers / United Nations Environmental Programme, International Environmental Technology Centre, International Society for Trenchless Technology.
(IETC urban environment series ; 1)
国立国会図書館請求記号
Y516-2001-12
国立国会図書館書誌ID
000007093827
資料種別
図書
著者
-
出版者
United Nations Environmental Programme, International Environmental Technology Centre