Селскостопанска академия

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Намерени са 105 резултата.
Assessment of heavy metals and arsenic content in grasslands of Bulgarka Nature Park
Каталог "Статии" | Списание
Assessment of heavy metals and arsenic content in grasslands of Bulgarka Nature Park
(2012)
E. Tsvetkova; D. Bezlova; D. Karatoteva; и др.

Euglenophyceae in Varna and Beloslav lakes during 2008
Каталог "Статии" | Списание
Euglenophyceae in Varna and Beloslav lakes during 2008
(2010)
D. Petrova; D. Gerdzhikov

Compared study of plant residues and organic fertilizer on yield of ryegrass
Каталог "Статии" | Списание
Compared study of plant residues and organic fertilizer on yield of ryegrass
(2009)
Zdravka Petkova; Evgenia Tosheva; Ivailo Valchovski

Recent state of phytoplankton community in the Varna Bay
Каталог "Статии" | Списание
Recent state of phytoplankton community in the Varna Bay
(2006)
D. Petrova; V. Velikova; D. Gerdjikov

Structure and the development of the phytoplankton ( 2001 -2003 ) in the Bulgarian wetlands, north part of the Black Sea
Каталог "Статии" | Списание
Structure and the development of the phytoplankton ( 2001 -2003 ) in the Bulgarian wetlands, north part of the Black Sea
(2006)
D. Petrova