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Nitrate debate and nitrate policy in West Germany
Conrad, Jobst - 1987
Persistent link: https://www.econbiz.de/10000761952
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Regulation of agriculturally induced nitrate contamination of water in West European countries
Conrad, Jobst - 1985
Persistent link: https://www.econbiz.de/10000694222
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Nitrates in ground and drinking water : analysis of policies and regulations
Conrad, Jobst - 1985
Persistent link: https://www.econbiz.de/10001383366
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Medical research and health policy : the case of nitrates and nitrosamines
Conrad, Jobst - 1987
Persistent link: https://www.econbiz.de/10001383962