Ilieva-Makulec, K., Franczak, R. and Makulec, G. 2011. Soil nematodes in an arable field and a fallow – density and diversity. Studia Ecologiae et Bioethicae. 9, 2 (Jun. 2011), 45–66. DOI:https://doi.org/10.21697/seb.2011.9.2.03.