Creator
- Hector, P. D.3
- Reed, G. L.3
- Bret, B. L.2
- James, D. G.2
- Tresham, P. D.2
- Anderson, Kim A.1
- Anderson, Lee G.1
- Beaver, R. G.1
- Carney, D. L.1
- Coyle, J. L.1
- Cunningham, Michael E.1
- Curtis, Lawrence R.1
- Grove, Robert Allan1
- Institute For Natural Resources1
- Jenkins, Jeffrey J.1
- Johnson, Eugene R.1
- Kent, Michael L.1
- Krissanakriangkrai, Oraphin1
- Markle, Douglas F.1
- Mcmorran, J. P.1