000 00451nam a2200169Ia 4500
008 170101s1979 xx 000 0 und d
082 _a631.521 R46A
100 _aRichardson, M.J.
245 0 _aAnnotated list of seed-borne diseases
250 _a3rd
260 _aFarnham Royal
_bC.A.B.
_c1979
300 _a25cm. : 320
440 _aPhytopathological papers, no.23
650 _aSEEDS - TESTING
653 _aSEEDS - TESTING
942 _2ddc
_cB
999 _c81324
_d81324