[ Publié dans: Pollution ]
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[Nutrition of Norway spruce in Lower Saxony and first results]
1989
Reemtsma, J.B. (Niedersaechsische Forstliche Versuchsanstalt, Goettingen (Germany, F.R.))
ZB MED Nutrition. Environment. Agriculture - Germany
Porcelain cups as a source of error in soil acidification studies
1989
Raulund-Rasmussen, K. (Royal Veterinary and Agricultural University, Frederiksberg C (Denmark). Chemistry Dep.)
The Norwegian University Library of Life Sciences - Norway