000 00407nam a2200157Ia 4500
008 170101s1940 xx 000 0 und d
082 _a632.58 W57I
100 _aWilson, Harold K.
245 0 _aIdentification and judging of crops, weeds and diseases
260 _aDanville, U. S.
_bInterstate
_c1940
300 _a65
650 _aWEEDS
653 _aWEED CONTROL
653 _aWEEDS
942 _2ddc
_cB
999 _c17306
_d17306