000 002960000a22001210004500
245 _aThe Ecological conscience: values for survival
100 _aDisch, Robert, ed.
260 _aNew Jersey
_bPrentice Hall
_c1970
300 _a260p.
080 _a712.011
_bD5
041 _aEN
942 _cBK
999 _c106458
_d106458