000 00390nam a2200181Ia 4500
008 150909s9999 xx 000 0 und d
041 _aEnglish
082 _a630
082 _bWIL/GR
100 _aWilson H K
100 _eAuthor
245 _aGraincrops
260 _aNewYork
260 _bMc Graw Hill Book company
260 _c1955
650 _aAgriculture
942 _cBK
999 _c245942
_d245942