| |
Perry, David George. Emsian paleogeography and shelly fauna biostratigraphy of Arctic Canada. D.G.Perry and A.C.Lenz. In In:STELCK, S.R. Geological Association of Canada, 1978, In:STELCK, S.R. S.133-160, : .and CHATTERTON, B.D.E.(eds.) Western and Arctic Canadian Biostratigraphy. Spec. Pap. /Canada/, 1978, no.18.
| | |
|