l_union_codes_and_names: 452

This data as json

code	union_name
452	Rubber, Cork, Linoleum & Plastic Worlders of A.; United - URW

Links from other tables

276 rows from petitioner in r_master
100 rows from recogn_union in r_master
197 rows from union_lost_intl_1 in rc_elect
2 rows from union_lost_intl_2 in rc_elect
0 rows from union_lost_intl_3 in rc_elect
0 rows from union_lost_intl_4 in rc_elect
96 rows from union_won_intl in rc_elect