000 00398nam a2200133Ia 45e0
008 181001s2011 xx 000 0 und d
020 _a9788170357414
100 _asamual.V.
245 0 _aKrishi Abhiyantran Ke Siddhant
260 _aNewDelhi
_bDaya Publication
_c2011
300 _ax/304
650 _aAgril. Engg.
942 _2ddc
_cBK
999 _c2209
_d2209