[ 发表于: Pollution ]
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出版日期

结果 151-160 的 207

Magnesium carbonate, a recycled coagulant for water treatment

1971

Thompson, C. G. | Black, A. P.

National Agricultural Library - United States of America

Demonstration of rotary screening for combined sewer overflows

1971

Neketin, Tim H. | Dennis, Harry K.

National Agricultural Library - United States of America

Concentrated mine drainage disposal into sewage treatment systems

1971

Benoit, R. J. | Balakrishnan, S. | Attwater, A. J.

National Agricultural Library - United States of America

Advanced nonthermally polluting gas turbines in utility applications

1971

Biancardi, F. R. | Peters, G. T. | Landerman, A. M.

National Agricultural Library - United States of America

Conversion of crankcase waste oil into useful products

1971

Maizus, Solfred | Urquhart, Kenneth

National Agricultural Library - United States of America

Slime growth evaluation of treated pulp mill waste

1971

Anderson, Arthur Wallace | Beierwaltes, G. A.

National Agricultural Library - United States of America



Hydraulics of long vertical conduits and associated cavitation

1971

Vaidyaraman, P. P. | Chu, C. S.

National Agricultural Library - United States of America

Supplementary aeration of lagoons in rigorous climate areas

1971

Champlin, Robert L.

National Agricultural Library - United States of America