000			00612nam a22002057a 4500
003			FRI
005			20220201112016.0
008			220201b ||||| |||| 00| 0 eng d
082			_221st ed _aP 634.92 _bSCH/H
100			_aSchmitz, Henry
245			_aHeartrot of Aspen : _bWith special reference to forest management in minnesota
300			_a43p.
500			_aUniversity of minnesota agricultural experiment station
501			_aTechnical Bulletin No.56
653			_aForest management
653			_aRoot studies
653			_aCultural studies
700			_aJackson, Lyle W.R.
942			_2ddc _cEN
999			_c43976 _d43976