[ Опубликовано в: Pollution ]
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Результаты 11-20 из 229
Historical changes of soil metal background values in select areas of China.
1991
Li J. | Wu Y.
Wolters Kluwer - United States of America
Indices of metal tolerance in trees.
1991
Turner A.P. | Dickinson N.M. | Lepp N.W.
Wolters Kluwer - United States of America
On the bonding of manganese, copper and cadmium to peptides of the xylem sap of plant roots.
1991
Przemeck E. | Haase N.U.
Wolters Kluwer - United States of America
Response of freshwater algae (Scenedesmum spp.) to phenylurea herbicides.
1991
El Dib M.A. | Shehata S.A. | Abou Waly H.F.
Wolters Kluwer - United States of America
Photooxidation of carbonyl sulfide (SCO) by ozone studies of the reaction mechanisms in the gas phase and solid argon matrices
1991
Jaeger, K. | Weller, Rolf | Schrems, Otto
Alfred Wegener Institute for Polar and Marine Research - Germany
Water pollution | Stronger efforts needed by EPA to control toxic water pollution | Toxic water pollution
1991
National Agricultural Library - United States of America
Pollution prevention | Meeting the environmental challenges of the 1990s
1991
National Agricultural Library - United States of America
Water pollution | Nonindustrial wastewater pollution can be better managed
1991
National Agricultural Library - United States of America
