000 00307nam a2200121Ia 4500
008 140113s9999 xx 000 0 und d
082 _a633.11.2.002.2 L4
100 _a"Delort, R.J."
245 _aCrop Production. 4th edition
260 _a1974
_bPrentice Hall
_cNew Jersey
300 _a744
942 _cBK
999 _c59692
_d59692