Contributions to the micro-palaeontology of the Cambro-Silurian rocks of Canada.
Contributors: Foord, Arthur H. b. 1844; Ulrich, Edward Oscar, 1857-1944.; Geological and Natural History Survey of Canada.
Publisher: Geological and Natural History Survey of Canada
Published: 1883
Place of publication: Ottawa
Language: eng
Subjects: Micropaleontology -- Canada.; Paleontology -- Cambrian.; Paleontology -- Silurian.
Notes: pt. 1 by Arthur H. Foord. -- pt. 2 by E.O. Ulrich.

Includes bibliographical references.