Widok standardowy Widok MARC Widok ISBD

Results of Geomagnetic Observations Belsk 1991. - 1992. - s. 60, [1]+[1] k. tabl. zloz. : il. , tab. ; 24 cm. - nr C-45 [250] . - Publications of the Institute of Geophysics Polish Academy of Sciences. Series C : Geomagnetism - Polska Akademia Nauk nr C-45 [250] .

ISBN: 8385173196 = Publ. Inst. Geophys. Pol. Acad. Sci. Geomagn.