000 00253nam a22001217a 4500
008 181012b xxu||||| |||| 00| 0 eng d
041 _aeng
080 _a574
100 _a9
101 _aMJE
245 _aHuman Ecology
_cHawley, A.H
942 _2udc
_cBK
999 _c49585
_d49585