000 00309nam a2200121Ia 4500
008 170101s2007 xx 000 0 und d
082 _a575.1 PUA
100 _aPua, E.C.
245 0 _aBiotechnology in agriculture & forestry
260 _aNew York
_bSpinger
_c2007
300 _a563p.(V-61
942 _2ddc
_cBK
999 _c312331
_d312331