About OKADA SHIGERU
About HORII TAKAHIRO
About OSAWA SATOSHI
About 高分子学会北陸支部研究発表講演会講演要旨集
About biodegradable polymer
About soil
About soil microorganism
About microbial biodegradability
About degradable polymer
About velocity
About hydrolysis
About polycaprolactone
About low molecular weight
About outdoor test
About polylactic acid
About composite material
About acid rain
About mechanical strength
About promoter(catalysis)
About catabolic rate
About promoter
About Substance production by microorganisms,cultured tissues/cells in general
About Soil organisms
About Polymer waste treatment
About 生分解性高分子
About 土壌
About 屋外
About 分解性
About 評価