Rural water supply and sewerage in Finland /: transmitted by the Government of Finland ; prepared by H. Vikman.

Rural water supply and sewerage in Finland / transmitted by the Government of Finland ; prepared by H. Vikman.

Vikman, H.; Finland

1982

شكل

رمز / رقم الاستدعاء[E/ECE/]WATER/SEM.9/R.21

العنوانRural water supply and sewerage in Finland / transmitted by the Government of Finland ; prepared by H. Vikman.

تاريخGeneva : UN, 29 Apr. 1982.

الوصف

7 p.