Ensuring drinking water supply in the greater Paris area :: paper /: transmitted by the Government of France ; prepared by Y. Retkowsky.

Ensuring drinking water supply in the greater Paris area : paper / transmitted by the Government of France ; prepared by Y. Retkowsky.

Retkowsky, Y.; France

1982

格式

符号[E/ECE/]WATER/SEM.9/R.17(Summary)

标题Ensuring drinking water supply in the greater Paris area : paper / transmitted by the Government of France ; prepared by Y. Retkowsky.

日期Geneva : UN, 5 May 1982.

描述

1 p.