000			00348nam a2200145Ia 4500
008			140317s9999 xx 000 0 und d
082			_a634.9
100			_aPirone,P.P.
245			_aTree maintenance.3rd edition.
260			_aNew York _bOxford University Press _c1959
300			_a483
653			_aForestry
653			_aTree
942			_2ddc _cBK
999			_c2944 _d2944