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Material Type: Artigo
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A study on the efficiency of different breeding methods and milking of dairy cows in small cattle breeding farms
Stanev, S ; Popova, J ; Dimova, V. (Institut po Govedov"dstvo i Ovtsev"dstvo, Stara Zagora (Bulgaria))
Zhivotnovŭdni nauki, 1998, Vol.35 (1)
Sem texto completo
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2
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Material Type: Artigo
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Study on effect of process mechanization in small cattle farms
Popova, J ; Dimova, V ; Stanev, S. (Institut po Govedov"dstvo i Ovtsev"dstvo, Stara Zagora (Bulgaria))
Zhivotnovŭdni nauki, 1995, Vol.32 (3-4)
Sem texto completo
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3
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Material Type: Artigo
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The optimum widths of building for cows
Dimova, V ; Popova, J ; Stanev, S. (Institut po Govedov"dstvo i Ovtsev"dstvo, Stara Zagora (Bulgaria))
Zhivotnovŭdni nauki, 1995, Vol.32 (3-4)
Sem texto completo
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4
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Material Type: Artigo
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Effect of farm size, credits interest and milk price on the profits or losses in the small dairy farms
Stanchev, S ; Popova, J ; Dimova, V. (Institut po Govedov"dstvo i Ovtsev"dstvo, Stara Zagora (Bulgaria))
Zhivotnovŭdni nauki, 1994, Vol.31 (1-4)
Sem texto completo
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