000 00337nam a2200133Ia 4500
008 130223s9999 xx 000 0 und d
100 _aNichols, L.P.
245 _aTree diseases discription and control
260 _aPennsylvania
300 _a27 p.
440 _aNo. 175; Pennsylvania College
901 _pS22065
942 _cB
_2udc
999 _c135815
_d135815