Time factors of differentially preserved wood in two calcitic concretions in Pennsylvanian black shale from Indiana
By: Bertram G. Woodland and Catherine K. Richardson.
Contributors: Richardson, Catherine K., joint author.
Series: Fieldiana.; v. 33, no. 10; Publication - Field Museum of Natural History ; 1206; Publication (Field Museum of Natural History) ;; 1206.
Publisher: Field Museum of Natural History
Published: 1975
Place of publication: [Chicago]
Language: eng
Number of pages: 192
Subjects: Trees, Fossil -- Indiana -- Pike County; Paleobotany -- Pennsylvanian; Paleobotany -- Indiana -- Pike County; Shale -- Indiana -- Pike County
Other titles: Time factors of differentially preserved wood ...
Notes: Bibliography: p. 192.
Caption title.