PPipelines and PermafrostPipelines and Permafrostde Peter J. WilliamsEdiciones (1)Pipelines and Permafrost (1988)Oxford University Press, USA · inglés · ISBN 9780886290566Más obras de Peter J. WilliamsPipelines and permafrostPProperties and behaviour of freezing soilsProperties and behaviour of freezing soils1967The surface of the earth