Vol. 45 No. 4 (2011): Bulgarian Journal of Soil Science Agrochemistry and Ecology

B. Hristov (Author)

S. Rousseva, L. Lozanova, E. Tsvetkova, I. Malinov, V. Stefanova, I. Nikolov (Author)

Е. Velizarova (Author)

М. Benkova, Т. Raychev, N. Dinev, Z. Sokolowska, М. Hajnos, G. Jozefaciuk (Author)

K. Doneva (Author)

D. Kertikova, T. Kertikov (Author)

P. Marinov-Serafimov, D. Kertikova (Author)

D. Stoicheva, P. Alexandrova, V. Koleva, Ts. Simeonova, I. Mitova, E. Atanasova (Author)

V. Bachvarov, G. Marinova (Author)

M. Penkov (Author)