ISBN:92-890-1256-0
Wyników 1 - 2 z 2
![Appropriate technology for the treatment of wastewaters for small rural communities : Report on a WHO meeting Lyon 7-11 June 1982. - Copenhagen: World Health Organization Regional Office for Europe, [1985].](http://gbl-ikk.gbl.waw.pl/components/com_mtree/img/listings/s/i/74/0000000108_2.jpg)
Kategoria:ERHA EUROM (74)
Hasło:EURO REPORTS AND STUDIES/ WHO 90
Sygnatura:544,270
Kategoria:ANTK - ARCY (15)
Hasło:APPROPRIATE
Sygnatura:544,270
