Science and Economy, Culture and Education. Book of Abstracts of 40-th World Congress of Vine and Wine and 15-th Assembly of the OIV, 29 May- 02 June 2017, Sofia
(2017)
Abstracts of International conference dedicated to the International year of soils and the 140-th anniversary from the birth of Nikola Poushkarov, 11-15 May 2015, Sofia
(2015)
