Geyer, Alan R.
VIAF ID: 8628617 ( Personal )
Permalink: http://viaf.org/viaf/8628617
Preferred Forms
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- 100 1 _ ‡a Geyer, Alan R.
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- 100 1 _ ‡a Geyer, Alan R.
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4xx's: Alternate Name Forms (2)
Works
Title | Sources |
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Building stones of Pennsylvania's capital area | |
Engineering characteristics of the rocks of Pennsylvania; environmental geology supplement to the State geologic map | |
Environmental geology for land-use planning | |
Environmental geology of the greater Harrisburg metropolitan area | |
Geology, mineral resources, and environmental geology of the Palmyra Quadrangle, Lebanon and Dauphin Counties | |
Mineral collecting in Pennsylvania | |
Outstanding scenic geologic features of Pennsylvania |