Цифров научен архив

ZAPRJANOVA, Penka

   ZAPRJANOVA, Penka. Macroelement content and chemical composition of oriental tobacco varieties grown under the same agro-ecological conditions : електронно издание / Penka Zaprjanova, Gergana Hristozova. // Bulgarian Journal of Agricultural Science , 2018, 5, p. 825–829

Сист. N: 8423