[ 发表于: Pollution ]
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The condition of lakes and ponds in relation to the carrying out of tretment measures 全文
1973
Laurent, P. | Garaucher, J. | Vivier, P. | Centre Alpin de Recherche sur les Réseaux Trophiques et Ecosystèmes Limniques (CARRTEL) ; Institut National de la Recherche Agronomique (INRA)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry]) | Hydrobiologie (HYDROBIOLOGIE) ; Institut National de la Recherche Agronomique (INRA)
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Institut national de la recherche agronomique - France
Pollution control in the textile industry
1973
Jones, H. R. (Harold R)
National Agricultural Library - United States of America
Use of the heterotrophic activity technique as a measure of eutrophication
1973
Albright, L.J. | Wentworth, J.W.
National Agricultural Library - United States of America
False prophets of pollution
1973
Carleton, R. Milton
National Agricultural Library - United States of America
Recovery of fatty materials from edible oil refinery effluents
1973
Seng, W.C.
National Agricultural Library - United States of America
Contribution a l'etude de la distribution des lichens epiphytes dans le nord de la France: Application au probleme de la pollution atmospherique | Contribution to the study of the distribution of epiphyte lichens in the north of France: Application to the problem of atmospheric pollution
1973
Delzenne Van Haluwyn,
National Agricultural Library - United States of America
Ecological and biological effects of air pollution
1973
Woodwell, G. M.
National Agricultural Library - United States of America
The Chemistry of air pollution
1973
Westberg, Karl
National Agricultural Library - United States of America
