Add to ORKGReport describing how to "blast stumps from the ground in order to prepare it for farming. It is comparatively easy to place the charge under a stump having a semitaproot or lateral system of rooting by boring or digging a hole in the earth to a point under the center of resistance and deep enough to give the desired effect." -- title pag
"Tractor plowing usually requires methods of laying out the land different from those followed when ...
Rangeland drills can be converted to experimental plot drills by mounting a cone seeder and a spinne...
Perennial grasses are difficult to establish from seed in the Southern Great Plains. The conventiona...
Report discussing methods of clearing forested land for the establishment of pastures and farms. Met...
Discusses methods and equipment for removing and disposing of brush and tree stumps from farm land i...
Cover title: A book for the farmer on the use of explosives.Includes index.Electronic reproduction.M...
The State Normal School farm was used for instruction and training as agriculture was a required sub...
The State Normal School farm was used for instruction and training as agriculture was a required sub...
The State Normal School farm was used for instruction and training as agriculture was a required sub...
The State Normal School farm was used for instruction and training as agriculture was a required sub...
The State Normal School farm was used for instruction and training as agriculture was a required sub...
The State Normal School farm was used for instruction and training as agriculture was a required sub...
The State Normal School farm was used for instruction and training as agriculture was a required sub...
Describes methods of soil building and intensive soil cultivation that lessen the need for clearing ...
"Soil blowing is often a serious problem from December to May [in the Southern Great Plains], when t...
"Tractor plowing usually requires methods of laying out the land different from those followed when ...
Rangeland drills can be converted to experimental plot drills by mounting a cone seeder and a spinne...
Perennial grasses are difficult to establish from seed in the Southern Great Plains. The conventiona...
Report discussing methods of clearing forested land for the establishment of pastures and farms. Met...
Discusses methods and equipment for removing and disposing of brush and tree stumps from farm land i...
Cover title: A book for the farmer on the use of explosives.Includes index.Electronic reproduction.M...
The State Normal School farm was used for instruction and training as agriculture was a required sub...
The State Normal School farm was used for instruction and training as agriculture was a required sub...
The State Normal School farm was used for instruction and training as agriculture was a required sub...
The State Normal School farm was used for instruction and training as agriculture was a required sub...
The State Normal School farm was used for instruction and training as agriculture was a required sub...
The State Normal School farm was used for instruction and training as agriculture was a required sub...
The State Normal School farm was used for instruction and training as agriculture was a required sub...
Describes methods of soil building and intensive soil cultivation that lessen the need for clearing ...
"Soil blowing is often a serious problem from December to May [in the Southern Great Plains], when t...
"Tractor plowing usually requires methods of laying out the land different from those followed when ...
Rangeland drills can be converted to experimental plot drills by mounting a cone seeder and a spinne...
Perennial grasses are difficult to establish from seed in the Southern Great Plains. The conventiona...