Szumiec, 1993. Acta Hydrobiol. 35 (3): 243-260 Document reference Szumiec, J., 1993. Improvement of carp fingerling culture. Effect of different numbers and stock quality on production results. Acta Hydrobiol. 35 (3): 243-260Web http://agris.fao.org/openagris/search.do?recordID=PL9500005Citation key Szumiec, 1993Datasheets Wheat grain
