000 | 00477nam a2200157Ia 4500 | ||
---|---|---|---|
008 | 170101s1990 xx 000 0 und d | ||
082 | _a630.72 P41A | ||
100 | _aPersley, Gabrielle | ||
245 | 0 | _aAgricultural biotechnology,opportunities for international development | |
260 |
_aWillingford _bC.A.B. _c1990 |
||
300 | _a25cm. 494 | ||
440 | _aBiotechnology in agriculture no.2 | ||
650 | _aAGRICULTURAL RESEARCH | ||
653 | _aAGRICULTURAL RESEARCH | ||
942 |
_2ddc _cB |
||
999 |
_c107134 _d107134 |