TY  - BOOK
AU  - Vsekhsvi͡atskiĭ,Sergeĭ Konstantinovich
TI  - Physical characteristics of comets: (Fizicheskie kharakteristiki komet)
AV  - QB721 .V813
PY  - 1964///
CY  - Jerusalem
PB  - Israel Program for Scientific Translations; [available from the Office of Technical Services, U.S. Dept. of Commerce, Washington]
KW  - Comets
N1  - "Errata": [8] p. inserted; Includes bibliographies
ER  -