Uusitalo, R., Ylivainio, K., Hyväluoma, J., Rasa, K., Kaseva, J., Nylund, P., Pietola, L. and Turtola, E. 2012. The effects of gypsum on the transfer of phosphorus and other nutrients through clay soil monoliths. Agricultural and Food Science. 21, 3 (Sep. 2012), 260–278. DOI:https://doi.org/10.23986/afsci.4855.