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2 results for "United Duroc Swine Registry" in Creator.

Title ▼	Year	Creator	Length	Holdings
Profitable Purebred Swine Production United Duroc Swine Registry	1960	United Duroc Swine Registry	17 min
Pig Projects Make Profits See United Duroc Swine Registry		See United Duroc Swine Registry

Found in catalogs (1)

Business Screen 1959,1960 — page 804
…ti>r>9 (.Keystone Steel & Wire Co.) ; Profitahte Purebred Swine Production (United Duroc Swine Registry) ; Slop Rats Forever (The D-Con Co.). Slide- films…