(1997). Comprehensive assessment of the freshwater resources of the world : water futures: Assessment of long-range patterns and problems. Stockholm Environment Institute.
Chicago-viite (17. p.)Comprehensive Assessment of the Freshwater Resources of the World : Water Futures: Assessment of Long-range Patterns and Problems. Stockholm Sweden: Stockholm Environment Institute, 1997.
MLA-viite (9. p.)Comprehensive Assessment of the Freshwater Resources of the World : Water Futures: Assessment of Long-range Patterns and Problems. Stockholm Environment Institute, 1997.
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