On the flora of the Devonian period in north-eastern America
By: by J.W. Dawson
Series: CIHM/ICMH Microfiche series = CIHM/ICMH collection de microfiches -- no. 44625; CIHM/ICMH microfiche series -- no. 44625
Publisher: s.n.
Published: 1862
Place of publication: S.l
Language: eng
Format: Microform
Number of pages: 29
Notes: From: the Quarterly journal of the Geological Society for November 1862.

Filmed from a copy of the original publication held by the Library of the Public Archives of Canada. Ottawa : Canadian Institute for Historical Microreproductions, 1985.

p. [3], 297-330, [4] : ill. ; 22 cm.