000 00297nam a2200121Ia 4500
008 170101s1956 xx 000 0 und d
082 _a630 MUD
100 _aMudaliar V. T. Subbiah
245 0 _aPrinciples of Agronomy
260 _aMadras
_bMadras Univ.
_c1956
300 _a440 p.
942 _2ddc
_cB
999 _c2016
_d2016