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AGRIS - Sistema Internacional para la Ciencia y Tecnología Agrícola

[ Publicado en: Pollution ]
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1991

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Resultados 221-222 de 222

Screening procedure to evaluate effects of air pollution on eastern region wildernesses cited as Class I air quality areas

1991

Adams, Mary Beth | Nichols, Dale S. | Federer, C. Anthony | Jensen, Keith F. | Parrott, Harry

acid deposition forest surveys ozone pollution natural resources air quality wilderness east (u.s.) east united states wilderness area monitoring effect of acid deposition on ...
National Agricultural Library - United States of America
Second report of the Marine Pollution Monitoring Management Group's Co-ordinating Group on Monitoring of Sewage-Sludge Disposal Sites

1991

Portmann, J. E. | Rowlatt, S. M.

marine pollution great britain
National Agricultural Library - United States of America