Agriculture 1987 № 9
Film-document №55056 2 parts, Duration: 0:16:31.795 Price category G
Availability of videosources
Needs clarification of possibility of digitizing.
Annotation/ The essay reveals the newest method of keeping newborn calves in the open air. 4. "The fate of the clover field" On the importance of an important fodder protein culture - clover.