000 00295nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _aP. BALASUBRAMANIAN; SP. PALANIAPPAN
245 0 _aPRINCIPLES OF PRACTICES OF AGRONOMY
260 _bNil
260 _c2007
365 _b0.00
942 _cBK
999 _c165698
_d165698