AGRIS - Sistema Internacional para la Ciencia y Tecnología Agrícola

[ Publicado en: Pollution ]
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Resultados 71-80 de 101

Screening/flotation treatment of combined sewer overflows

1972

Mason, Donald G. | Gupta, Mahendra K.

National Agricultural Library - United States of America

Combined steel mill and municipal wastewaters treatment

1972

Smith, William M. (William Martin)

National Agricultural Library - United States of America

Research needs for irrigation return flow quality control

1972

Skogerboe, Gaylord V. | Law, James P.

National Agricultural Library - United States of America


Lake Superior periphyton in relation to water quality | Periphyton

1972

Olson, Theodore A. | Odlaug, Theron O. (Theron Oswald)

National Agricultural Library - United States of America

Aquatic dryopoid beetles (Coleoptera) of the United States

1972

Brown, Harley P. (Harley Proctor),

The Biodiversity Heritage Library - United Kingdom


Freshwater polychaetes (Annelida) of North America

1972

Foster, Nancy (Nancy Marie),

The Biodiversity Heritage Library - United Kingdom


Caustic dry peeling of cling peaches to reduce water pollution

1972

Gray, Leo R. (Leo Roger) | Hart, Marcus R.

National Agricultural Library - United States of America