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Benefits of Safer Drinking Water: The Value of Nitrate Reduction
关键词:
Water quality
年份:
1997
摘要:
s the potential benefits of reducing human exposure to nitr...
Benefits of Protecting Rural Water Quality: An Empirical Analysis
关键词:
water quality
年份:
1995
摘要:
Concerns about the impact of farm production on the quality of ...
Estimating Water Quality Benefits: Theoretical and Methodological Issues
关键词:
benefits
年份:
1992
摘要:
Reviews practical approaches and theoretical foundations for e ...
Water Quality Benefits From the Conservation Reserve Program
关键词:
benefits
年份:
1989
摘要:
y generate an estimated $3.5 to $4 billion in wat ...

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