Printed informational, instructional and teaching materials, namely, informational, educational and research manuals, course lecture manuals and printed reports all in the health, nutrient and nutrition field; Printed health reports and seminar notes in the health and nutrition field, printed consultation seminar notes and reports in the health and nutrition field, Newsletters, brochures, pamphlets, books, booklets and printed informational, educational data sheets and technical bulletins, al...