Публикация
П 1923
YONCHEV, Y.
YONCHEV, Y. Influence of the vegetation period on the spread of economically important viral diseases in burley tobacco / Y. Yonchev, N. Keranova. // Trakia Journal of Sciences , 17, 2019, 1, p. 28-33
Сист. N: 8374
| Пълен текст |