Цифров научен архив

П 3601

NEYKOV, N.

   NEYKOV, N. Yield and coefficient of ecological valence of spring barley in the regions of Sadovo and Karnobat, Bulgaria / N. Neykov, T. Mokreva. // Agricultural Science and Technology , 10, 2018, 1, p. 8-9

Сист. N: 8320