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T. J. Harrison

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Stand Alone

Silo construction and ensilage production in Manitoba
Alfalfa growing in Manitoba
Hay and pasture crops in Manitoba
Cultivation after harvest for weed control
Summer-fallow competitions in Manitoba
Distributed Computer Control System
Summer-Fallow Competitions in Manitoba (Classic Reprint)
Silo construction and ensilage production in Manitoba
Cultivation after harvest for weed control