I'm amazed I recalled this piece after looking up something similar, and on the same page - 63, in our "Fire & Sea" book yesterday. Your glass appears to be what you think-
QUOTE- "Riihimaen Lasi vaseline glass vase in squared form with two concave sides with texture of solid bubbles or beads, attributed to Tamara Aladin C1970. Height 11"/28Cm. Value in book states $200-300. (2006)"
I am sure someone more knowledeable will confirm, but I am pretty sure about this.