Verlag: Palaeontographica Americana, Vol. 8, No. 50, 1976, Pp. 219-337 + Plates 25-36., 1976
Anbieter: Eryops Books, Stephenville, TX, USA
Soft Cover. Zustand: Near Fine. Softcovers; in near fine condition.
Verlag: Palaeontographica Americana, Vol. 8, No. 50, 1976, Pp. 219-337 + Plates 25-36., 1976
Anbieter: Eryops Books, Stephenville, TX, USA
Soft Cover. Zustand: Near Fine. Softcovers; in near fine condition.
Verlag: Palaeontographica Americana, Vol. 8, No. 50, 1976, Pp. 219-337 + Plates 25-36., 1976
Anbieter: Eryops Books, Stephenville, TX, USA
Soft Cover. Zustand: Near Fine. Softcovers; in near fine condition.
Verlag: Paleontological Research Institution, Ithaca NY, 1976
Anbieter: Martin's Nature Books, Port Elgin, ON, Kanada
Soft cover. Zustand: Fine. A summary of the fossil history and evolution of this important group of bivalves, with a proposal for a new classification. Palaeontographica Americana Volume 8 Number 50. Well-illustrated.