东三郎著的《森林营造技术与核心》一书由１９７５年发行的《营造环保林》全部内容、从１９５０年开始至现在的研究进展、２５ａ后作者对《营造环保林》中所进行的试验和提议的验证以及最近完成的研究成果编制而成。在１９７５年，社会对森林的关心，只放在木材资源上，作者实 Dong Saburo’s “Forest Technology and Core Creation” was published in 1975 as a whole from “creating an eco-friendly forest.” Since 1950, the research progressed from now until now, and after 25 years, the author conducted experiments on “creating an eco-friendly forest” And proposed validation and the results of the recently completed research. In 1975, the community’s concern for forests was limited to the use of wood resources and the author was real