000 00410nam a2200145Ia 4500
008 220216s9999 xx 000 0 und d
100 _aSamaranayake C
245 0 _aUse of polythene film in budgrafting Hevea seedlings
260 _bRubber Research Institute of Sri Lanka Bulletin
_c1973
300 _a8-Jan
650 _aBudgrafting
650 _aHevea seedlings
650 _aPolythene film
942 _cJS
999 _c71904
_d71904