@phdthesis{c414c51d383645f1a3ef0d77300ef362,
title = "Modifying soil structure using plant roots",
keywords = "cichorium intybus, festuca arundinacea, hordeum vulgare, laboratory experimentation, length, lupinus luteus, medicago sativa, oligochaeta, pot experimentation, rooting, roots, soil structure, subsoil, subsoiling, translocation, trifolium pratense, cichorium intybus, festuca arundinacea, hordeum vulgare, laboratory experimentation, length, lupinus luteus, medicago sativa, oligochaeta, pot experimentation, rooting, roots, soil structure, subsoil, subsoiling, translocation, trifolium pratense",
author = "John L{\"o}fkvist",
year = "2005",
language = "English",
isbn = "91-576-6959-7",
series = "Acta Universitatis Agriculturae Sueciae",
publisher = "Swedish University of Agricultural Sciences",
number = "2005:60",
address = "Sweden",
}