000 00311nam a2200109Ia 4500
008 210804s9999 xx 000 0 und d
082 _a630
_bAGR
245 0 _aAgrarian research and training institute : annual report 1990
260 _aColombo
_bGovt.Pub.Bureau
_c1991
300 _averiable page
942 _cPRGD
999 _c159656
_d159655