000 00336nam a2200121Ia 4500
005 20251007104510.0
008 251006s9999 xx 000 0 und d
100 _acarpenter,harry a.
245 0 _aour environment,its relation to us,a book 1 wood,george c. (jt.auth.)
260 _a1st ed | Boston Allyn
260 _c1933
942 _cBOK
999 _c8462
_d8462