Silurian and Devonian spore zones of the Old Red Sandstone Continent and adjacent regions
By: J.B. Richardson, D.C. McGregor.
Contributors: McGregor, D. C.
Series: Bulletin / Geological Survey of Canada ;; 364; Bulletin (Geological Survey of Canada) ;; 364.
Publisher: Geological Survey of Canada
Published: 1986
Place of publication: Ottawa, Canada
Language: eng
Number of pages: 79
Subjects: Spores (Botany), Fossil; Paleobotany -- Silurian; Paleobotany -- Devonian
Notes: Bibliography: p. 24-36.
Summary in French.
Two folded leaves inserted.