000 | 00300nam a2200097Ia 4500 | ||
---|---|---|---|
008 | 151008s9999 xx 000 0 und d | ||
245 | _aProgress report : coordinated maize improvement scheme 1965 | ||
260 |
_bCoordinated maize improvement scheme _aNew Delhi _c1965 |
||
300 | _a178p. | ||
942 |
_cPR _2udc |
||
999 |
_c17884 _d17884 |