000 | 00311nam a2200109Ia 4500 | ||
---|---|---|---|
008 | 210804s9999 xx 000 0 und d | ||
082 |
_a630 _bAGR |
||
245 | 0 | _aAgrarian research and training institute : annual report 1989 | |
260 |
_aColombo _bGovt.Pub.Bureau _c1990 |
||
300 | _averiable page | ||
942 | _cPRGD | ||
999 |
_c159658 _d159657 |