000 | 00434nam a2200157Ia 4500 | ||
---|---|---|---|
008 | 130223s9999 xx 000 0 und d | ||
080 | _a601.243:63 | ||
100 | _aVon Braun, J. | ||
245 | _aEffects of technological change in agriculture on food consumption and nutrition | ||
260 | _aWashington | ||
260 | _c1988 | ||
300 | _a1083-1098 p. | ||
440 | _aNo. 158; International Food Po | ||
901 | _pS40724 | ||
942 |
_cB _2udc |
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999 |
_c121276 _d121276 |