A monograph of the British Liassic Rhynchonellidae.

Pt. I-IV.
Bibliographic Details
Main Creator: Ager, D. V. (Derek Victor)
Format: Book
Language:English
Published / Created: London : Palaeontographical Society, 1956-67.
Series:Palaeontographical Society monographs ; v. 110, 112,116, 121.
Subjects:
Notes:Physical description: 172 p., plates : ill ; 29 cm.