Pitcher, Wallace Spencer
The geology of Donegal: a study of granite emplacement and unroofing - New York John Wiley & Sons 1972 - 435 p. ilus. 2 maps. - Regional Geology Series .
With a geological map compiled by Margaret O. Spencer
GEOLOGIA REGIONAL
GRANITOS
DONEGAL
IRLANDA
55(416.92)/P63
The geology of Donegal: a study of granite emplacement and unroofing - New York John Wiley & Sons 1972 - 435 p. ilus. 2 maps. - Regional Geology Series .
With a geological map compiled by Margaret O. Spencer
GEOLOGIA REGIONAL
GRANITOS
DONEGAL
IRLANDA
55(416.92)/P63