Water in crisis
GLEICK, Peter H.
Water in crisis a guide to the world's fresh water resources Peter H Gleick - New York Oxford University Press 1993 - 473 p.
Includes index.
0195076273 0195076281(pbk)
Fresh water
Water quality
Water in crisis a guide to the world's fresh water resources Peter H Gleick - New York Oxford University Press 1993 - 473 p.
Includes index.
0195076273 0195076281(pbk)
Fresh water
Water quality