V.A. Ryabukhin

A. R. ยท V. A.

titleISBN-13
(ISBN-10)
year of publica-
tion
other author(s)
Yttrium and the Lanthanide Elements978-O-7O65-O752-2
(O-7O65-O752-5)
1972D.I. Ryabchikov

V. A Ryzhko