@phdthesis{788c983747684a51bb85a917d3368993,
title = "Organic and inorganic nitrogen sources for conifer seedlings: abundance, uptake and growth",
keywords = "growth, inorganic compounds, nitrogen, nutrient uptake, organic compounds, picea abies, pinus sylvestris, seedlings, growth, inorganic compounds, nitrogen, nutrient uptake, organic compounds, picea abies, pinus sylvestris, seedlings",
author = "Jonas {\"O}hlund",
year = "2004",
language = "English",
isbn = "91-576-6546-X",
series = "Acta Universitatis Agriculturae Sueciae. Silvestria",
number = "312",
publisher = "Swedish University of Agricultural Sciences",
address = "Sweden",
}