TY - BOOK AU - Crossley,John C. AU - Jamieson,Lynn Marie TI - Introduction to commercial and entrepreneurial recreation SN - 0915611163 : AV - GV181.5 .C755 1988 PY - 1988/// CY - Champaign, IL PB - Sagamore Publishing KW - Recreation KW - United States KW - Management KW - Economic aspects KW - Tourism N1 - Includes bibliographical references and index ER -