000 00701nam a22002297a 4500
005 20170124110002.0
010 _aA-943837
020 _c00.00
_a8176480193
035 _aA-943837
037 _bCen Lib/Ret
040 _aDPL
_bEN
082 _a367.7
_bNAY
100 _aNayar, K.R.
_916083
245 _aEcology and health :
_cby K.R. Nayar
_ba systems approach /
260 _aNew Delhi
_bAPH Publishing Corporation
_c1998
270 _bNew Delhi
_a5, ansari road
_e110002
300 _aviii, 210p.
_c21cm(Hb)
500 _aIncludes bibliographical references and index
650 _aEcology
_9155
650 _aHuman environment
_916084
942 _2ddc
_cEN
_h367.7
_mNAY
999 _c125953
_d125953