000 00300nam a2200109Ia 4500
008 180712s9999 xx 000 0 und d
020 _a9789556121377
245 _aPresent situation of SRI farming in Sri Lanka
260 _aColombo
_bHARTI
_c2012
300 _ax, 71 p.-
440 _aResearch report; 147
999 _c32633
_d32633