000 00544nam a2200181Ia 45e0
008 180110s2006 xx 000 0 und d
020 _a9788173197406
082 _a577
100 _aSubrahamnyam, N S
245 0 _aEcology
250 _a2nd ed.
260 _aNew Delhi
_bNarosa Publishing
_c2006
942 _2ddc
_cBK
999 _c167
_d167