Gelʹmgolʹt͡s︡
By: P. P. Lazarev.
Series: Nauchno-populi͡a︡rnai͡a︡ serii͡a︡ (Akademii͡a︡ nauk SSSR)
Publisher: Izd-vo Akademii͡a︡ nauk SSSR; Izd-vo Akademii͡a nauk SSSR
Published: 1959
Place of publication: Moskva
Language: rus
Number of pages: 102
Subjects: Helmholtz, Hermann Ludwig Ferdinand von, 1821-1894.