000 | 00503nam a2200157Ia 4500 | ||
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008 | 170101s1974 xx 000 0 und d | ||
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082 | _aR664US1F | ||
100 | _aS S STEVENS,FRED WARSHOFSKY | ||
245 | 0 | _aFOOD SCINCE IN DEVELOPING COUNTRIES:A SELECTION OF UNSOLVED PROBLEMS | |
250 | _a1 | ||
260 |
_aWASHINGTON _bNATIONAL ACADEMY OF SCIENCE _c1974 |
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300 |
_a77 _ePrint |
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653 | _aFOOD SCINCE IN DEVELOPING COUNTRIES:A SELECTION OF UNSOLVED PROBLEMS | ||
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