| Chertification in the Tri-state (Oklahoma-Kansas-Missouri) mining district |
Fowler, G.M.; Lyden, J.P.; Gregory, F.E.; and Agar, W.M. |
American Institute of Mechanical Engineers, Transactions vol. 115, pp. 106-163 |
1935 |
N/A
|
| Chertification in the Tri-state (Oklahoma-Kansas-Missouri) mining district |
Fowler, G.M.; Lyden, J.P.; Gregory, F.E.; and Agar, W.M. |
American Institute of Mining and Metallurgical Engineers, Technical Publication no. 532, 50 pages |
1934 |
N/A
|
| Chertification in the Tri-state (Oklahoma-Kansas-Missouri) mining district, (abstr.) |
Fowler, G.M.; Lyden, J.P.; Gregory, F.E.; and Agar, W.M. |
American Institute of Mining and Metallurgical Engineers, Year Book pp. 82-83 |
1935 |
N/A
|