000 00282nam a2200109Ia 4500
001 MPKV104877
008 120911s9999 xx 000 0 und d
245 _aAdvance in Agronomy
_cBrady Nyle C.;
260 _aNew Delhi
_bAcademic Press
_c1991
300 _axvv
_b378pp
365 _b1973/-
999 _c68297
_d68297