Film
Physiology ruminant nutrition.. (1983)

Film-document №51731 4 части, Хронометраж: 0:28:12 to collection Price category G

Часть 2 оцифровано в HD 0:08:54

Наличие материалов


2, 3, 4;

1

4 3 2 1

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Producer Centrnauchfilm (CNF)

Director: Kulish Ya.

Annotation

Educational film about the basic properties of proteins and nitrogen nutrition of ruminants.

Reel №2

Reel №3

Reel №4