Разширено търсене
Ключова дума да съдържа fish-cum-duck farming
Каталог "Статии" | Списание
Investigation of ducks influence upon nutrients in carp ponds by means of RDA ( redundancy analysis )
(2008)
Каталог "Статии" | Списание
Application of the assessment method for loading the fishponds with ducks under the conditions of complete integration
(2006)
L. Nikolova
Каталог "Статии" | Списание
Slaughtering analysis of three-year-old carp ( Cyprinus carpio L. ) reared under the conditions of integrated and non-integrated technologies
(2006)
L. Nikolova; L. Hadjinikolova; A. Stoeva