@inbook{b7bb27e3966e4f39bf93b760c506f175,
title = "Biohiilen vaikutus lieroihin: v{\"a}ltt{\"a}mistesti ja kentt{\"a}koe karkealla hiedalla: Effects of biochar on earthworms: avoidance test and field trial in a boreal loamy sand",
author = "Priit Tammeorg and Tuure Parviainen and Visa Nuutinen and Asko Simojoki and Elina Vaara and Juha Helenius",
year = "2015",
language = "Finnish",
series = "Pro Terra",
number = "67",
pages = "102--103",
booktitle = "VIII Maaper{\"a}tieteiden p{\"a}ivien abstraktit : Maaper{\"a}-Maapallon el{\"a}v{\"a} iho",
}