-
1
-
2Published 1974“...GB 2401 .I61 1973...”
Conference Proceeding Book -
3Ice-core drilling : proceedings of a symposium, University of Nebraska, Lincoln, 28-30 August 1974 /Published 1976“...GB 2401.72 .S3 .I15...”
Book -
4
-
5Published 1956“...GB 2401.72 .A37 .A252 1956...”
Book -
6
-
7