000 00315nam a2200121Ia 4500
008 231228s2006 xx 000 0 und d
041 _aeng
082 _a577.55
_bKUM
100 _aKUMAR (H.D)
245 _aAgricultural Ecology
260 _aNew Delhi
_bA.P.H Publishing Corparate New Delhi
_c2006
300 _a314
999 _c1089442
_d1089442