March 1977 Miscellaneous Reports of the Institute for Nature Study No.7
P.1 Report on the watar balance in the National Park for Nature Study (1): Analysis of the runoff（リンクを新しいタブで開きます）(2.8 MB)
P.7 Studies on the valuation for the educational effect at the nature trail -from standpoint of scocial education-（リンクを新しいタブで開きます）(8.5 MB)
P.19 Rapid multiplication on Trachycarpus excelsa and T. fortunei in urban forest I: Seed dispersal and establishment（リンクを新しいタブで開きます）(9.5 MB)