[1]
L. Tanács, P. Benedek, and L. Móczár, “Changes in lucerne pollinating wild bee assemblages in Hungary from the pre-pesticide era to 2007”., contrib.entomol., vol. 59, no. 2, pp. 335–353, Dec. 2009, doi: 10.21248/contrib.entomol.59.2.335-353.