パルプ材需給の現状と今後の課題
1982 年 36 巻 11 号 p. 1040-1053
詳細
1982 年 36 巻 11 号 p. 1040-1053
If Shnwa 40s may be called “the period of overseas resources development” in view of activities to fill up shortage of domestic supply, can't Showa 50s be called “the period of domestic resources redevelopment” ?
