(iii) Booklets, fact sheets, wallcharts, information kits: Timber Section quarterly newsletter (8); Timber Section publications announcements (6); information brochure on timber and forestry (1);
㈢ 小册子、概况介绍、挂图、资料袋：木材科季度通讯(8)；木材科出版物通告(6)；木材和林业情况小册子(1)；