関武夫さんという自然を愛している方が生前持っていた森を、ご遺族の方が（財）埼玉県生態系保護協会に寄付したんですね。 With This particular definition, specified a natural quantity n, the sentence "a set S has n things" is usually formally defined as "there exists a bijection from n to S. Bea BonmotBea Bonmot 29644 silver badges1515 bronze badges twelve 48 I concur with lots of that "than... https://slimcenmetabolismboostertablets.blogspot.com/