Browsing E-Series by Author "Martin, G. E."
Now showing items 1-8 of 8
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Homemade seed harvester for sweet clover
Martin, G. E.; Osborn, L. W. -
Outline of 4-H Farm Engineering Terracing Club activities
Martin, G. E. (Oklahoma Cooperative Extension Service, 1929) -
Profile leveling for 4-H Farm Engineering Club members
Martin, G. E. (Oklahoma Cooperative Extension Service, 1930) -
Reclaiming and controlling gullies and ditches
Martin, G. E. (Oklahoma Cooperative Extension Service, 1929) -
Running water in the farm home
Martin, G. E. -
Septic tank for sewage disposal
Martin, G. E. (Oklahoma Cooperative Extension Service, 1929) -
Terracing in Oklahoma
Martin, G. E. (Oklahoma Cooperative Extension Service, 1930) -
Trench silo in Oklahoma
Martin, G. E. (Oklahoma Cooperative Extension Service, 1929)