@article{914b6780b1c311ddb04f000ea68e967b,
title = "The influence of vesicular-arbuscular mycorrhizal fungi on the nitrogen fixation of nursery-grown Ethiopian acacias estimated by the 15N natural abundance method",
keywords = "Faculty of Science, {\o}kologi, planter, mikroorganismer, troper, ecology, plants, microorganisms, tropics",
author = "Anders Michelsen and Sprent, {Janet I.}",
year = "1994",
language = "English",
volume = "160",
pages = "249--257",
journal = "Plant and Soil",
issn = "0032-079X",
publisher = "Springer",
}