The earth's magnetic field :

Merrill, Ronald T.

The earth's magnetic field : Its history origin and planetary perspective / Ronald T. Merrill, Michael W. McElhinny. - New York, E.U.A. : Academic Press, 1983. - 404 p. ; 24 cm. - International geophysics series ; 32. .

Incluye bibliografia.

0124912427

QC816 / M47

Con tecnología Koha