Chitinozoa and Acritarcha of the Hamilton Group (Middle Devonian) of southern Ontario /

Legault, Jocelyne Andree,2013-08-162013-08-161971http://hdl.handle.net/11244/3025viii, 235 leaves :Geology.Paleontology, Stratigraphic Devonian.Paleontology Ontario.Chitinozoa and Acritarcha of the Hamilton Group (Middle Devonian) of southern Ontario /Thesis