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[ Publié dans: Pollution ]
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1986

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[Lichens as biological indicators: acid pollution in Lyon area]

1986

Belandria, G. (Universite de Grenoble-1, Saint-Martin-d'Heres (France). Laboratoire de Biologie Vegetale) | Asta, J.

rhone alpes air pollution lichenes cartographie cartografia cartography pollution atmospherique plantas indicadoras/ dioxido de azufre liquenes plante indicatrice/ dioxyde de soufre contaminacion del aire indicator plants/ sulphur dioxide ...
Institut national de la recherche agronomique - France
Small water system treatment costs

1986

Gumerman, Robert C. | Burris, Bruce E. | Hansen, Sigurd P.

water purification costs
National Agricultural Library - United States of America
Air pollution

1986-9999

Dop, H. van (Han)

air pollution environmental chemistry
National Agricultural Library - United States of America
Pollution control handbook, 1986

1986

Diwakar Rao, P. L.

india pollution environmental protection environmental aspects factory and trade waste
National Agricultural Library - United States of America
Pollution control in industry

1986

Iyer, K. V. | Kumar, L. R.

india pollution pollution control industry environmental policy law and legislation
National Agricultural Library - United States of America
Biological indicators of freshwater pollution and environmental management

1986

Hellawell, J. M.

pollution freshwater ecology water freshwater biology indicators (biology) water quality management
National Agricultural Library - United States of America
Proven profits from pollution prevention

1986-1989

Huisingh, Donald | Martin, Lawrence R.

economic aspects pollution prevention environmental protection waste minimization pollution control industry cost effectiveness
National Agricultural Library - United States of America
Transboundary air pollution: effects and control

1986

pollution de l'eau plant ecology oxyde d'azote sulphur dioxide ecologia vegetal gas residual oxidos de nitrogeno dioxido de azufre aguas subterraneas moteur/ reglementation gaz residuaire contaminacion del agua ...
Food and Agriculture Organization of the United Nations - Italy
Aquifer restoration

1986

Knox, Robert C.

artificial groundwater recharge united states
National Agricultural Library - United States of America
Ganga pollution and health hazard

1986

Sinha, Upendra Kumar

india geochemistry pollution water asia ganges river watershed ganges river watershed (india and bangladesh) environmental health
National Agricultural Library - United States of America