С.С. Замай & О.Э. Якубайлик

Картография (1)

Rudolf Meyer & Josef K?hler & Axel Homburg (...)

Petrography (1)

Stanislas Jayr & Emmanuel Gringarten & Anne-Laure Tertois & Jean-Laurent Mallet (...)

Астрофизика (1)

Z.C.Lunnon & P.A.F. Christie & R.S.White (...)

Geomagnetism and high atmospheric layers (1)