000 00313nam a2200121Ia 4500
008 170101s1955 xx 000 0 und d
082 _a309.2 KEL
100 _aKelsey L.
245 0 _aCooerative Extension Work
260 _aNew York
_bComstock Publishing Associates
_c1955
300 _a424 P.
942 _2ddc
_cB
999 _c633216
_d633216