[ Опубликовано в: Pollution ]
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Результаты 1-3 из 3
[How to reduce agricultural nitrogen losses?]
1993
Pedersen, C.Aa.
Det Biovidenska belige Fakultets bibliotek - Denmark
Fluxes of NO3-, NH4+, NO, NO2, HNO3-, N2O and organic N in an old Danish beech forest [HNO3]
1999
Rasmussen, L. | Beier, C. | Pilegaard, K. | Ambus, P. | Mikkelsen, T. | Jensen, N.O. (Risoe National Lab., Roskilde (Denmark)) | Kjoeller, A. | Ladekarl, U.L.
Det Biovidenska belige Fakultets bibliotek - Denmark
Incorporation of seasonal nitrogen dynamics within a long-term acidification model
1999
Collins, R. | Jenkins, A.
Det Biovidenska belige Fakultets bibliotek - Denmark