Llandovery brachiopods from Wales with special reference to the Llandovery district/

Main Author: Williams, A.
Format: Book
Language:English
Published: [s.l.]: [s.n.], 1951
Subjects:
Item Description:Reprint from: Quarterly journal of the Geological Society of London, vol. cvii, December 1951
Physical Description:p. 85-136 : ill., pl. ; 20 cm.
Bibliography:Includes bibliographical references