000 cam a22 a 4500
999 _c21564
_d21564
003 BD-DhIDS
005 20180301003640.0
008 180301t1979 us ||||| |||| 00| 0 eng d
040 _aBD-DhIDS
_cBD-DhIDS
_dBD-DhIDS
041 _aEn
082 _a301.3
_bGRE
100 1 _a
_aGreenwood, N.H.
245 1 0 _aHuman environments and natural systems/
_cN. H. Greenwood
260 _b
_aMassachusetts:
_bDuxbury Press,
_c1979
300 _a
_axii, 548p.;
_c24 cm.
650 0 4 _aHuman ecology
650 0 4 _aEcology
650 0 4 _aEnvironment
700 1 _aEdwards, J. M. B.
942 _2ddc
_cBK