000 00278nam a2200109Ia 4500
008 220201s2013 xx 000 0 eng d
100 _aNewton ,P.C.O
245 0 _aAgroecosystem in changing climate .
260 _aNew Delhi
_bTalor & franch
_c2013
300 _a364
942 _2ddc
999 _c65875
_d65875