000 00413nam a2200145Ia 4500
008 130223s9999 xx 000 0 und d
100 _aAhrens, John F., Stephens, George R.
245 _aEffects of additives on freshness and flammability of christmas trees
260 _aNew Haven
260 _c1975
300 _a1-12 p.
440 _aConnecticut Agricultural Exper
901 _pS29626
942 _cB
_2udc
999 _c121113
_d121113