Gravitational Separation in Polar Firn

Autor: Craig, Harmon, Raynaud, D., Barnola, J. M., Chappellaz, J., Delmas, R. J., Lorius, C., Jouzel, J., Schwander, J.
Zdroj: Science, 1993 Oct . 262(5134), 763-764.
Databáze: JSTOR Journals