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Agriculture today : [items and out-takes]

Television items. Aerial views of forest from helicopter. Workers prepare bins of seeds [?]. Helicopter releases bin over clearing. Various shots of the process. Dispensing weed-killing herbicide [?] by various methods, including hand-pushed di...

Blood will tell

Instructional film. The experiences of farmer Sam Jones suggest methods of improving production in dairy herds, stressing the importance of purebred bulls.

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