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Infl uence of some paratypical factors on the productive longevity of cows
Glavnyj zootehnik (Head of Animal Breeding)Under current conditions of agricultural production, increasing milk productivity and extending the productive longevity of cows are the most important tasks. The purpose of the research was to determine the infl uence of some paratypic factors on the productive longevity of cows.
A. O. Nikiforova, Yu. A. Karmatskikh
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Should Paratypes be Included in Lists of Type Specimens?
Systematic Zoology, 1969C. Lavett Smith, Maria Buerkli
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Influence of paratypical factors on reproductive abilities and dairy productivity of cows
Аграрный вестник Верхневолжья, 2021Igor Alexandrovich Mazilkin +2 more
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Idiotyp und Paratyp in der menschlichen Erbforschung
Zeitschrift für Induktive Abstammungs- und Vererbungslehre, 1929openaire +1 more source
A MISTOOK PARATYPE OF PAREUXOA KOEHLERI OLIVARES (LEPIDOPTERA: NOCTUIDAE)
Gayana, 2000Tania S Olivares
exaly

