000 00378nam a2200145Ia 4500
008 130223s9999 xx 000 0 und d
100 _aFergus, C.L.
245 _aSome common edible and poisonous mushrooms of Pennsylvania
260 _aPennsylvania
260 _c1960
300 _a28 p.
440 _aPennsylvania Agricultural Expe
901 _pS1399
942 _cB
_2udc
999 _c133948
_d133948