Ells, R. W. (Robert Wheelock), 1845-Nova Scotian Institute of Science2010-03-042010-03-041908Ells, R. W. (1908). The oil-fields of eastern Canada. Proceedings and Transactions of the Nova Scotian Institute of Science, 11(4), 598-622.http://hdl.handle.net/10222/12594Read March 12th 1906.engeologycarboniferousoil fieldseastern CanadapetroleumDevonianstratigraphic CretaceousText