Richard H Jahns
Autor(a) de Gem- and lithium-bearing pegmatites of the Pala district, San Diego County, California : Special Report 7-A
Obras por Richard H Jahns
Gem- and lithium-bearing pegmatites of the Pala district, San Diego County, California : Special Report 7-A (1951) 4 exemplares
Beryllium and tungsten deposits of the Iron Mountain district, Sierra and Socorro Counties, New Mexico 2 exemplares
Geology of Southern California (Bulletin 170) 2 exemplares
Mica deposits of the Petaca district, Rio Arriba County, New Mexico, with brief descriptions of the Ojo Caliente… 2 exemplares
Geologic Features of the Connecticut Valley, Massachusetts as Related to Recent Floods (1947) — Autor — 1 exemplar
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- Obras
- 8
- Membros
- 14
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