Katova, A. and Dimitrova, T. (2013) “Selectivity of Some Herbicides to Standard Wheatgrass (Agropyron desertorum (Fisch.) Schultes) During Stand Establishment and Seed Production”, Pesticides and Phytomedicine / Pesticidi i fitomedicina, 28(2). doi: 10.2298/pif.v28i2.3945.