Schleicher, Klaus.
Pollution knows no frontiers : a reader Klaus Schleicher - [S.l.] : Pwpa Books, 1994. - 1 v. (unpaged)
Paperback.
0892261285 9780892261284
Effect of human beings on
Environmental protection
International cooperation
Nature
Transboundary pollution
Nature/Ecology
363.73094 / POL
Pollution knows no frontiers : a reader Klaus Schleicher - [S.l.] : Pwpa Books, 1994. - 1 v. (unpaged)
Paperback.
0892261285 9780892261284
Effect of human beings on
Environmental protection
International cooperation
Nature
Transboundary pollution
Nature/Ecology
363.73094 / POL