Miroshnychenko, M.; Hladkikh, Y.; Revtye, A.; Halushka, S.; Mykhal’ska, L.; Schwartau, V. Use of Anhydrous Ammonia in Improving the Nitrogen Utilization Effi Ciency in Winter Wheat Plantings. Agric. sci. pract. 2014, 1, 8-14.