| Chapter VII, The chemical composition of natural gas, with special study of the constitution of Kansas gases |
Cady, H.P.; and McFarland, D.F. |
University Geological Survey of Kansas, Kansas Geological Survey , Volume no. 9 (Special report on oil and gas), pp. 228-302 |
1908 |
N/A
|
| Helium in Kansas natural gas |
Cady, H.P.; and McFarland, D.F. |
Kansas Academy of Science, Transactions vol. 20, pt. 2, pp. 80-81 |
1907 |
N/A
|
| Neon and argon in natural gas |
Cady, H.P.; and McFarland, D.F. |
Kansas Academy of Science, Transactions vol. 21, pt. 1, pp. 64-65 |
1908 |
N/A
|