| LC control no. | n 84034367 |
|---|---|
| Personal name heading | Helgeson, Harold C. |
| Variant(s) | Helgeson, H. C. (Harold C.) |
| Found in | Bowers, T.S. Equilibrium activity diagrams, 1984: CIP t.p. (H.C. Helgeson) verso t.p. (Dr. Harold C. Helgeson, Dept. of Geology and Geophysics, Univ. of Calif., Berkeley) data sht. (b. 11/13/31) LC data base, 8-15-84 (hdg.: Helgeson, Harold C.; usage: Harold C. Helgeson) |
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