Resistance of some commercial winter wheat cultivars to Tilletia tritici

Author(s): Staletić Mirjana D. | Gudžić Slaviša D. | Jevtić Radivoje M. | Milovanović Milivoje S. | Stevanović Vesna M. | Rajičić Vera R. | Knežević Branislav P. | Nikolić Katerina T. | Deletić Nebojša R.

Essential oil composition of hypericum atomarium boiss

Author(s): Gudžić Branislav | Đorđević Siniša M. | Nedeljković Jovan M. | Šmelcerović Andrija A.