TY - BOOK AU - Owen,E.F. TI - A new rhynchonelloid brachiopod from the Upper Jurassic rocks of Bri tish Columbia / PY - 1972/// CY - Ottawa : PB - Department of Energy, Mines and Resources., KW - Paleontology KW - British Columbia KW - Jurassic N1 - Includes bibliographical references ER -