Selected data on water abstraction and waste water treatment :: report /: by the Secretariat.

Selected data on water abstraction and waste water treatment : report / by the Secretariat.

UN. ECE. Secretariat

1992

Formats

Symbol[E/ECE/]ENVWA/WP.3/R.39

TitleSelected data on water abstraction and waste water treatment : report / by the Secretariat.

DateGeneva : UN, 29 Nov. 1993.

Description

13 p. : chiefly tables