Water-supply - Rates - India - Hyderabad.

Pricing urban water[electronic resource] :evaluation of economics in the water sector of Hyderabad and Varanasi (India) / …で: (言語・文字資料 (印刷物))

Water Policy/Water Governance/Water Management.

Sustainable Development.

Water Industry/Water Technologies.

Water-supply

Economics/Management Science.

Development Economics.