IWSB - What does IWSB stand for? The Free Dictionary
References in periodicals archive
The entries were culled down to six semifinalists, who were flown to Chicago to demonstrate their cocktails on the IWSB
show floor on May 18.
Come join Cheers at the International Wine, Spirits & Beer Event (IWSB) at the National Restaurant Association Show in Chicago on Sunday, May 17.
IWSB, which runs May 17 and 18th, is a show within the larger NRA Show that takes place May 16 through the 19th at McCormick Place in Chicago.