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Assessing the financial and economic feasibility of rural water system improvements
Piper, Steven; Martin, Wade - In: Impact assessment and project appraisal : journal of … 17 (1999) 3, pp. 171-182
Persistent link: https://www.econbiz.de/10001518718
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The recreational benefits from an improvement in water quality at Oakwood Lakes and Lake Poinsett, South Dakota
Piper, Steven - In: North central journal of agricultural economics : NCJAE … 9 (1987) 2, pp. 279-287
Persistent link: https://www.econbiz.de/10001047268