Higher education of welding engineering, and roles of the welding society for the future. Part 1, the present status of higher education of welding for workers at industries, and a school on practical welding sponsored by the Kanto Chapter of the Welding Society of Japan.
Establishment of high-quality vegetable production systems in hilly and mountainous paddy field regions by comprehensive noxious insect control. Chapter II. Heat environment improvement techniques for houses covered with insect nets. 1. Analysis of heat environment in houses covered with insect nets. (1). Effects of net mesh on growth environment.