Neykov, N., Mokreva, T. Yield and coefficient of ecological valence of spring barley in the regions of Sadovo and Karnobat, Bulgaria. 2018 с. 8-11,.
Neykov, N., Mokreva, T. Yield and coefficient of ecological valence of spring barley in the regions of Sadovo and Karnobat, Bulgaria. 2018 с. 8-11,.
Neykov, N., Mokreva, T. (2018) Yield and coefficient of ecological valence of spring barley in the regions of Sadovo and Karnobat, Bulgaria, с. 8-11,.
Neykov, N., & Mokreva, T. (2018). Yield and coefficient of ecological valence of spring barley in the regions of Sadovo and Karnobat, Bulgaria. с. 8-11.
Neykov N, Mokreva T. Yield and coefficient of ecological valence of spring barley in the regions of Sadovo and Karnobat, Bulgaria. 2018. p. с. 8-11.