000 00303nam a2200133Ia 4500
008 161121s9999 xx 000 0 und d
100 _aU.S.DEPT OF AGRICULTURE
245 0 _aPlant diseases the yearbook of agricultu
260 _cNIL
365 _b0
650 _aNIL
652 _a#N/A
942 _cBK
999 _c19202
_d19202