AGRIS - Système international des sciences et technologies agricoles

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Temporal changes in some chlorinated hydrocarbon residue levels of Canadian breast milk and infant exposure

1994

Mes, J. (Food Research Division, Bureau of Chemical Safety, Food Directorate, Health Protection Branch, Health and Welfare Canada, Tunney's Pasture, Ottawa K1A 0L2 (Canada))

Department for Environment, Food and Rural Affairs - United Kingdom

Direct damage to vegetation caused by acid rain and polluted cloud: definition of critical levels for forest trees

1993

Cape, J.N. (Institute of Terrestrial Ecology, Bush Estate, Penicuik, Midlothian, EH26 0QB (United Kingdom))

Department for Environment, Food and Rural Affairs - United Kingdom



Spatial patterns in stream nitrate concentrations in upland Wales in relation to catchment forest cover and forest age

1994

Reynolds, B. | Ormerod, S.J. | Gee, A.S. (Institute of Terrestrial Ecology, Bangor Research Station, c/o University College North Wales, Bangor, Gwynedd (United Kingdom))

Department for Environment, Food and Rural Affairs - United Kingdom