Film
Nitrogen, phosphorus, potassium, trace elements .... (1984)

Film-document №51898 5 parts, Duration: 0:49:47.36 to collection Price category G

Part 1 digitized in HD 0:09:54

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1, 2, 3, 4, 5;

5 4 3 2 1

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Producer Centrnauchfilm (CNF)

Director: Selickij V.

Annotation

Educational film kinokursy "Fundamentals agrochemical knowledge."

Reel №1

Reel №2

Reel №3

Reel №4

Reel №5