Water for sustainable development in the 21st century
Biswas, Asit K, Ed., et al
Water for sustainable development in the 21st century - - Oxford University Press 1993 - HB+273 - Water resources management series .
Aquatic ecology-- Fresh water ecology-- Pond ecology-- Limnology (biology)-- groundwater ecology-- Periph
577.6 BIS-W
Water for sustainable development in the 21st century - - Oxford University Press 1993 - HB+273 - Water resources management series .
Aquatic ecology-- Fresh water ecology-- Pond ecology-- Limnology (biology)-- groundwater ecology-- Periph
577.6 BIS-W