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AGRIS - International System for Agricultural Science and Technology

[ Published in: Pollution ]

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nitrogen

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National Agricultural Library (2)

United States of America (2)

purification (2)

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Removal of nitrogen from tile drainage

1971

water purification nitrogen

National Agricultural Library - United States of America

Techniques to reduce nitrogen in drainage effluent during transport

1971

purification water nitrogen

National Agricultural Library - United States of America

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