000 | 00397nam a2200145Ia 4500 | ||
---|---|---|---|
008 | 130223s9999 xx 000 0 und d | ||
100 | _aHargrove, T.R. | ||
245 | _aDiffusion and adoption of genetic materials among rice breeding programs in Asia | ||
260 | _aManila | ||
260 | _c1978 | ||
300 | _a25 p. | ||
440 | _aNo. 18; International Rice Res | ||
901 | _pS34492 | ||
942 |
_cB _2udc |
||
999 |
_c119981 _d119981 |