Uusitalo, R. and Suojala-Ahlfors, T. 2022. Yield response of iceberg lettuce (Lactuca sativa Capitata group) to phosphorus fertilisation in a boreal soil. Agricultural and Food Science. 31, 3 (Sep. 2022), 220–228. DOI:https://doi.org/10.23986/afsci.115347.