TY - BOOK ED - United States. ED - Simmons Market Research Bureau ED - United States. TI - Food service industry: type quantity and value of foods used U1 - 380.1410973021 PY - 1971/// CY - Washington, D.C. PB - U. S. Dept. of Agriculture, Economic Research Service KW - Food service KW - United States KW - Statistics KW - Food industry and trade KW - Market surveys ER -