Stevens, P.F.

Development of a regional model for the Devensian glaciation of County Durham for use in the assessment of sand and gravel resources - London Geological Society of London 1991 - pp. 163-170 ilus. - Geological Society Engineering Geology Special Publication n.7 .


ARENAS
GLACIACION
GRAVAS
MODELOS GEOLOGICOS
MORFOLOGIA GLACIAR
POTENCIAL MINERO


GOTEBORG
SUECIA

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