Geology of the Poughkeepsie quadrangle, New York ...
Series: Contribution from the Geological department of Columbia university -- vol. XXI, no. 3; Contributions from the Geological Department of Columbia University -- vol. XXI, no. 3
Publisher: University of the state of New York
Published: 1911
Place of publication: Albany]
Language: eng
Number of pages: 121
Subjects: Geology
Notes: Vita.

Pub. also Bulletin 148, New York state museum, April 1, 1911.

Thesis (Ph.D.)--Columbia university.

Bibliography: p. 110-116.