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Source: BULGARIAN JOURNAL OF AGRICULTURAL SCIENCE
Year published: 1998
Volume: 4, 2
Pages: p. 263-270
Signature: А 1184
ID: TUNAR0010187
Source: ANNALS OF WARSAW AGRICULTURAL UNIVERSITY
Year published: 2000
Volume: 35, suppl
Pages: 59-64
Signature: Пр 197
ID: TUNAR0026607
Source: BULGARIAN JOURNAL OF AGRICULTURAL SCIENCE
Year published: 2002
Volume: 8, 5-6
Pages: p. 605-609
Signature: А1184
ID: TUNAR0031266
Source: BULGARIAN JOURNAL OF AGRICULTURAL SCIENCE
Year published: 2003
Volume: 9, 1
Pages: p. 109-112
Signature: А184
ID: TUNAR0032216
Pages:
