000 00311nam a2200121Ia 4500
008 170101s2011 xx 000 0 und d
082 _a338.17 GEO
100 _aGeorge R.A.T.
245 0 _aAgricultural Seed Production
260 _aWallingford
_bCABI Publishing
_c2011
300 _a204 P.
942 _2ddc
_cB
999 _c1475616
_d1475616