000			00528nam a2200205Ia 4500
008			140317s9999 xx 000 0 und d
082			_a630
100			_aStinner,B.R.
245			_aAgricultural ecology and environment .
260			_aN.Y. _bElsvies _c1989
300			_a636
650			_aAgriculture
653			_aAgricultural Ecology
653			_aAgricultural Environment.
653			_aAgriculture
653			_aEcology and Environment
700			_aLorenzoni,G.G.
700			_aPaoletti,M.G.
942			_2ddc _cBK
999			_c12603 _d12603