000 00331nam a2200133Ia 4500
008 130225s9999 xx 000 0 und d
100 _aJohnson, S.A.
245 _aPlant lice and their remedies
260 _aFort Collins
_c1903
300 _a1-2 p.
440 _aColorado Agricultural Experim
901 _a18885
942 _cB
_2udc
999 _c2430
_d2430