by Koleva, V, Stojcheva. D, Stojcheva, D. (Institut po Pochvoznanie "N. Pushkarov", Sofia (Bulgaria))
Published in Pocvoznanie, agrohimi i ekologi (2001)

by Mikova, A., N. Pushkarov Institute of Soil Science, Sofia (Bulgaria), Stojcheva, D., N. Pushkarov Institute of Soil Science, Sofia (Bulgaria), Aleksandrova, P., N. Pushkarov Institute of Soil Science, Sofia (Bulgaria), Simeonova, Ts., N. Pushkarov Institute of Soil Science, Sofia (Bulgaria), Dimitrov, I., N. Pushkarov Institute of Soil Science, Sofia (Bulgaria)
Published in Pocvoznanie, agrohimi i ekologi (2014)

by Atanasova, I., N. Pushkarov Institute of Soil Science, Sofia (Bulgaria), Stojcheva, D., N. Pushkarov Institute of Soil Science, Sofia (Bulgaria), Trifonova, T., N. Pushkarov Institute of Soil Science, Sofia (Bulgaria), Atanasova, E., N. Pushkarov Institute of Soil Science, Sofia (Bulgaria), Sechkova, R., N. Pushkarov Institute of Soil Science, Sofia (Bulgaria)
Published in Pocvoznanie, agrohimi i ekologi (2013)

by Stojchev, D, Stojcheva, D, Kercheva, M, Lazarov, A, Dervenkov, K. (Institut po Pochvoznanie i Agroekologiya "N. Pushkarov, Sofia (Bulgaria))
Published in Bulgarian Journal of Agricultural Science (Bulgaria) (1998)

by Aleksandrova, P, Donov, D, Stojcheva, D. (Institut po Pochvoznanie "N. Pushkarov", Sofia (Bulgaria))
Published in Pocvoznanie, agrohimi i ekologi (2001)

by Stojcheva, D. (Institut po Pochvoznanie i Agroekologiya "N. Pushkarov", Sofia (Bulgaria))
Published in Pocvoznanie, agrohimi i ekologi (1996)

by Stojchev, D, Angelov, G, Stojcheva, D, Mostrov, S. (Institut po Pochvoznanie i Agroekologiya "N. Pushkarov", Sofia (Bulgaria))
Published in Pocvoznanie, agrohimi i ekologi (1998)

by Petkova, D, Donov, D, Stojchev, D, Angelov, G, Rajchev, T, Stojcheva, D. (Institut po Pochvoznanie i Agroekologiya "N. Pushkarov", Sofia (Bulgaria))
Published in Pocvoznanie, agrohimi i ekologi (1998)

by Stojcheva, D, Koleva, V, Stojchev, D. (Institut po Pochvoznanie "N. Pushkarov", Sofia (Bulgaria))
Published in Pocvoznanie, agrohimi i ekologi (2001)

by Stojchev, D, Stojcheva, D, Angelov, G. (Institut po Pochvoznanie i Agroekologiya "N. Pushkarov", Sofia (Bulgaria))
Published in Pocvoznanie, agrohimi i ekologi (1996)

by Bratanova P, Zhelyaskova M, Karastaneva P, Shishkova I, Mutafova K, Stojcheva D
Published in Khranitelna Promishlenost (1990)

by Stojcheva, D. (Institut po Pochvoznanie i Programirane na Dobivite "N. Pushkarov", Sofia (Bulgaria))
Published in Pochvoznanie, Agrokhimiya i Rastitelna Zashchita (Bulgaria) (1987)

by Stojcheva, D. (Institut po Pochvoznanie i Programirane na Dobivite "N.Pushkarov", Sofia (Bulgaria))
Published in Pochvoznanie i Agrokhimiya (Bulgaria) (1979)