TY - BOOK TI - Tours and visits directory: a behind-the-scenes guide to factories, mines, business firms, government agencies, cultural and educational institutions, and other facilities receive visitors SN - 0810309351 PY - 1981/// CY - Detroit; Michigan PB - Gale research company KW - BI-BuBU KW - Guide touristique. repertoir KW - Tourisme. Repertoire N1 - Index ER -