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Now showing items 11-15 of 15
Oklahoma coal production by counties
(Oklahoma Cooperative Extension Service, 1978-05)
Highlights of the 1977 social security amendments
(Oklahoma Cooperative Extension Service, 1978-06)
1978 wheat program, provided by the Food and Agriculture Act of 1977
(Oklahoma Cooperative Extension Service, 1978-02)
Performance of wheat varieties, Oklahoma - 1978
(Oklahoma Cooperative Extension Service, 1978-08)
Wild oat control
(Oklahoma Cooperative Extension Service, 1978-08)