The Upper Devonian forest of seed ferns in eastern New York
By: Winifred Goldring
Series: New York State Museum bulletin -- no. 251; Report of the director of the State Museum and science department -- 18
Publisher: University of the State of New York
Published: 1924
Place of publication: Albany
Language: eng
Number of pages: 93
Subjects: Paleobotany
Notes: Bibliography: p. 71-72.