Unknown
Lorenz, H.
;
Rosberg, J.
;
Juhlin, C.
;
[et al.]
Bjelm, L.
;
Almqvist, B.
;
Berthet, T.
;
Conze, R.
;
Gee, D.
;
Klonowska, I.
;
Pascal, C.
;
Pedersen, K.
;
Roberts, N.
;
Tsang, C.
In:
Scientific drilling : reports on deep earth sampling and monitoring