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Citation: R. Pospisil et S. Tyr, SUGAR-BEET GROWING WITHOUT USE OF HERBICI DES, Listy cukrovarnicke a reparske, 113(11), 1997, pp. 289-290

Authors: NOVAK J CERNUSKO K TYR S

Citation: J. Novak et al., WEED SPECIES CONTROL BY HERBICIDES IN RUDERAL GRASSLANDS, Rostlinna vyroba, 43(9), 1997, pp. 439-448

Authors: POSPISIL R LISKA E TYR S

Citation: R. Pospisil et al., AGROCLIMATIC CONDITIONS FOR CORN CULTIVAT ION IN SLOVAKIA, Rostlinna vyroba, 41(2), 1995, pp. 91-95