Sydney Chapman-NCAR/UCAR
Alexander von Humboldt and geomagnetic science
Archive for History of Exact Sciences
1962-08-01
2
1
41-51
article
Refereed
Copyright 1962 Springer Verlag
http://dx.doi.org/10.1007/BF00325160
http://n2t.net/ark:/85065/d72809zs