l_union_codes_and_names: 473

This data as json

code	union_name
473	Communication Workers of A. - CWA

Links from other tables

1,323 rows from petitioner in r_master
610 rows from recogn_union in r_master
672 rows from union_lost_intl_1 in rc_elect
18 rows from union_lost_intl_2 in rc_elect
1 row from union_lost_intl_3 in rc_elect
0 rows from union_lost_intl_4 in rc_elect
600 rows from union_won_intl in rc_elect