000 | 00359nam a2200121Ia 4500 | ||
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008 | 161118s2016 xx 000 0 und d | ||
082 | _a630.715 C8E8 | ||
100 | _aCornel University. | ||
245 | 0 | _aEstablishing A Young Extension Service By The Seminar On Comparative Estension E | |
260 |
_aIthaca _bCornel University. _c1959 |
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300 | _a55p. | ||
942 | _2ddc | ||
999 |
_c20064 _d20064 |