Environmental waste management : a European perspective /
Environmental waste management : a European perspective /
edited by Nigel Horan.
0471928828
Sewage --Purification.
Sewage disposal in rivers, lakes, etc. --Environmental aspects.
Sewage --Purification--Europe.
TD745 / .E58 1996
0471928828
Sewage --Purification.
Sewage disposal in rivers, lakes, etc. --Environmental aspects.
Sewage --Purification--Europe.
TD745 / .E58 1996